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The Public Right-of-Way Accessibility Guidelines (PROWAG) rulemaking has concluded. The PROWAG final rule has been published in the Federal Register. Please visit the Access Board’s PROWAG page for the guidelines.
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U.S. Access Board
Advancing Full Access and Inclusion for All
Information and Communication Technology
Revised 508 Standards and 255 Guidelines
PDF
About the ICT Accessibility 508 Standards and 255 Guidelines
These standards address access to information and communication technology (ICT) under Section 508 of the Rehabilitation Act and Section 255 of the Communications Act.
Section 508 of the Rehabilitation Act charges the Access Board with developing and promulgating this rule. The statute also charges the Access Board with providing Technical Assistance on Section 508, which is provided through webinars, trainings, and in close collaboration with GSA and materials available from Section508.gov.
Section 508 requires access to ICT developed, procured, maintained, or used by federal agencies. Examples include computers, telecommunications equipment, multifunction office machines such as copiers that also operate as printers, software, websites, information kiosks and transaction machines, and electronic documents. The Section 508 Standards, which are part of the Federal Acquisition Regulation, ensure access for people with physical, sensory, or cognitive disabilities.
The Section 255 Guidelines cover telecommunications equipment and customer-premises equipment — such as telephones, cell phones, routers, set-top boxes, and computers with modems, interconnected Voice over Internet Protocol products, and software integral to the operation of telecommunications function of such equipment.
Background
February 3, 1998 – The Board publishes the original Telecommunications Act Accessibility Guidelines.
December 21, 2000 – The Board issues the original Section 508 Standards.
July 6, 2006 – The Board organizes TEITAC, the Telecommunications and Electronic and Information Technology Advisory Committee, to assist in updating the Section 508 Standards and Telecommunications Act Guidelines.
April 3, 2008 – The Advisory Committee presents its final report to the Board.
March 22, 2010 – The Board releases a draft proposed rule for public comment, docket ATBCB-2010-0001.
December 8, 2011 – The Board issues a revised draft proposed rule for public comment, docket ATBCB-2011-0007.
February 27, 2015 – The Board ICT proposed rule for public comment, docket ATBCB-2015-0002.
January 18, 2017 – The Board issues the final rule, docket ATBCB-2015-0002-014.
January 22, 2018 – The Board issues correction to the final rule to restore provisions for TTY access, docket document ATBCB-2015-0002-0146.
Additional Resources
Section508.gov — GSA’s Government-wide IT Accessibility Program
Section 508 of the Rehabilitation Act (29 U.S.C. §794d)
Final Regulatory Impact Analysis (FRIA)
Comparison Table of WCAG 2.0 to Original 508 Standards
Mapping of WCAG 2.0 to Functional Performance Criteria
ICT Testing Baseline for Web Accessibility
Appendix A to Part 1194 – Section 508 of the Rehabilitation Act: Application and Scoping Requirements
508 Chapter 1: Application and Administration
E101 General
E101.1 Purpose
These Revised 508 Standards, which consist of 508 Chapters 1 and 2 (Appendix A), along with Chapters 3 through 7 (Appendix C), contain scoping and technical requirements for information and communication technology (ICT) to ensure accessibility and usability by individuals with disabilities. Compliance with these standards is mandatory for Federal agencies subject to Section 508 of the Rehabilitation Act of 1973, as amended (29 U.S.C. 794d).
E101.2 Equivalent Facilitation
The use of an alternative design or technology that results in substantially equivalent or greater accessibility and usability by individuals with disabilities than would be provided by conformance to one or more of the requirements in Chapters 4 and 5 of the Revised 508 Standards is permitted. The functional performance criteria in Chapter 3 shall be used to determine whether substantially equivalent or greater accessibility and usability is provided to individuals with disabilities.
E101.3 Conventional Industry Tolerances
Dimensions are subject to conventional industry tolerances except where dimensions are stated as a range with specific minimum or maximum end points.
E101.4 Units of Measurement
Measurements are stated in metric and U.S. customary units. The values stated in each system (metric and U.S. customary units) may not be exact equivalents, and each system shall be used independently of the other.
E102 Referenced Standards
E102.1 Application
The specific editions of the standards listed in Chapter 7 are incorporated by reference into 508 Chapter 2 (Scoping Requirements) and Chapters 3 through 6 to the prescribed extent of each such reference. Where conflicts occur between the Revised 508 Standards and the referenced standards, these Revised 508 Standards apply.
E103 Definitions
E103.1 Terms Defined in Referenced Standards
Terms defined in referenced standards and not defined in E103.4 shall have the meaning as defined in the referenced standards.
E103.2 Undefined Terms
Any term not defined in E103.4 or in referenced standards shall be given its ordinarily accepted meaning in the sense that the context implies.
E103.3 Interchangeability
Words, terms, and phrases used in the singular include the plural and those used in the plural include the singular.
E103.4 Defined Terms
For the purpose of the Revised 508 Standards, the terms defined in E103.4 have the indicated meaning.
Agency
Any agency or department of the United States as defined in 44 U.S.C. 3502, and the United States Postal Service.
Alteration
A change to existing ICT that affects interoperability, the user interface, or access to information or data.
Application.
Software designed to perform, or to help the user to perform, a specific task or tasks.
Assistive Technology (AT)
Any item, piece of equipment, or product system, whether acquired commercially, modified, or customized, that is used to increase, maintain, or improve functional capabilities of individuals with disabilities.
Audio Description.
Narration added to the soundtrack to describe important visual details that cannot be understood from the main soundtrack alone. Audio description is a means to inform individuals who are blind or who have low vision about visual content essential for comprehension. Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content. Audio description supplements the regular audio track of a program. Audio description is usually added during existing pauses in dialogue. Audio description is also called “video description” and “descriptive narration”.
Authoring Tool
Any software, or collection of software components, that can be used by authors, alone or collaboratively, to create or modify content for use by others, including other authors.
Closed Functionality
Characteristics that limit functionality or prevent a user from attaching or installing assistive technology. Examples of ICT with closed functionality are self-service machines, information kiosks, set-top boxes, fax machines, calculators, and computers that are locked down so that users may not adjust settings due to a policy such as Desktop Core Configuration.
Content
Electronic information and data, as well as the encoding that defines its structure, presentation, and interactions.
Document
Logically distinct assembly of content (such as a file, set of files, or streamed media) that: functions as a single entity rather than a collection; is not part of software; and does not include its own software to retrieve and present content for users. Examples of documents include, but are not limited to, letters, email messages, spreadsheets, presentations, podcasts, images, and movies.
Existing ICT
ICT that has been procured, maintained or used on or before January 18, 2018.
Hardware
A tangible device, equipment, or physical component of ICT, such as telephones, computers, multifunction copy machines, and keyboards.
Information Technology
Shall have the same meaning as the term “information technology” set forth in 40 U.S.C. 11101(6).
Information and Communication Technology (ICT)
Information technology and other equipment, systems, technologies, or processes, for which the principal function is the creation, manipulation, storage, display, receipt, or transmission of electronic data and information, as well as any associated content. Examples of ICT include, but are not limited to: computers and peripheral equipment; information kiosks and transaction machines; telecommunications equipment; customer premises equipment; multifunction office machines; software; applications; Web sites; videos; and, electronic documents.
Keyboard
A set of systematically arranged alphanumeric keys or a control that generates alphanumeric input by which a machine or device is operated. A keyboard includes tactilely discernible keys used in conjunction with the alphanumeric keys if their function maps to keys on the keyboard interfaces.
Label
Text, or a component with a text alternative, that is presented to a user to identify content. A label is presented to all users, whereas a name may be hidden and only exposed by assistive technology. In many cases, the name and the label are the same.
Menu
A set of selectable options.
Name
Text by which software can identify a component to the user. A name may be hidden and only exposed by assistive technology, whereas a label is presented to all users. In many cases, the label and the name are the same. Name is unrelated to the name attribute in HTML.
Non-Web Document
A document that is not: a Web page, embedded in a Web page, or used in the rendering or functioning of Web pages.
Non-Web Software
Software that is not: a Web page, not embedded in a Web page, and not used in the rendering or functioning of Web pages.
Operable Part
Hardware-based user controls for activating, deactivating, or adjusting ICT.
Platform Accessibility Services
Services provided by a platform enabling interoperability with assistive technology. Examples are Application Programming Interfaces (API) and the Document Object Model (DOM).
Platform Software
Software that interacts with hardware or provides services for other software. Platform software may run or host other software, and may isolate them from underlying software or hardware layers. A single software component may have both platform and non-platform aspects. Examples of platforms are: desktop operating systems; embedded operating systems, including mobile systems; Web browsers; plug-ins to Web browsers that render a particular media or format; and sets of components that allow other applications to execute, such as applications which support macros or scripting.
Programmatically Determinable
Ability to be determined by software from author-supplied data that is provided in a way that different user agents, including assistive technologies, can extract and present the information to users in different modalities.
Public Facing
Content made available by an agency to members of the general public. Examples include, but are not limited to, an agency Web site, blog post, or social media pages.
Real-Time Text (RTT)
Communications using the transmission of text by which characters are transmitted by a terminal as they are typed. Real-time text is used for conversational purposes. Real-time text also may be used in voicemail, interactive voice response systems, and other similar application.
Revised 508 Standards
The standards for ICT developed, procured, maintained, or used by agencies subject to Section 508 of the Rehabilitation Act as set forth in 508 Chapters 1 and 2 (36 CFR part 1194, Appendix A), and Chapters 3 through 7 (36 CFR part 1194, Appendix C).
Software
Programs, procedures, rules, and related data and documentation that direct the use and operation of ICT and instruct it to perform a given task or function. Software includes, but is not limited to, applications, non-Web software, and platform software.
Software Tools
Software for which the primary function is the development of other software. Software tools usually come in the form of an Integrated Development Environment (IDE) and are a suite of related products and utilities. Examples of IDEs include Microsoft® Visual Studio®, Apple® Xcode®, and Eclipse Foundation Eclipse®.
Telecommunications
The signal transmission, between or among points specified by the user, of information of the user’s choosing, without change in the form or content of the information as sent and received.
Terminal
Device or software with which the end user directly interacts and that provides the user interface. For some systems, the software that provides the user interface may reside on more than one device such as a telephone and a server.
Text
A sequence of characters that can be programmatically determined and that expresses something in human language.
TTY
Equipment that enables interactive text based communications through the transmission of frequency-shift-keying audio tones across the public switched telephone network. TTYs include devices for real-time text communications and voice and text intermixed communications. Examples of intermixed communications are voice carry over and hearing carry over. One example of a TTY is a computer with TTY emulating software and modem.
Variable Message Signs (VMS)
Non-interactive electronic signs with scrolling, streaming, or paging-down capability. An example of a VMS is an electronic message board at a transit station that displays the gate and time information associated with the next train arrival.
Voice over Internet Protocol (VoIP)
A technology that provides real-time voice communications. VoIP requires a broadband connection from the user’s location and customer premises equipment compatible with Internet protocol.
Web page
A non-embedded resource obtained from a single Universal Resource Identifier (URI) using HyperText Transfer Protocol (HTTP) plus any other resources that are provided for the rendering, retrieval, and presentation of content.
508 Chapter 2: Scoping Requirements
E201 Application
E201.1 Scope
ICT that is procured, developed, maintained, or used by agencies shall conform to the Revised 508 Standards.
E202 General Exceptions
E202.1 General
ICT shall be exempt from compliance with the Revised 508 Standards to the extent specified by E202.
E202.2 Legacy ICT
Any component or portion of existing ICT that complies with an earlier standard issued pursuant to Section 508 of the Rehabilitation Act of 1973, as amended (as republished in Appendix D), and that has not been altered on or after January 18, 2018, shall not be required to be modified to conform to the Revised 508 Standards.
E202.3 National Security Systems
The Revised 508 Standards do not apply to ICT operated by agencies as part of a national security system, as defined by 40 U.S.C. 11103(a).
E202.4 Federal Contracts
ICT acquired by a contractor incidental to a contract shall not be required to conform to the Revised 508 Standards.
E202.5 ICT Functions Located in Maintenance or Monitoring Spaces
Where status indicators and operable parts for ICT functions are located in spaces that are frequented only by service personnel for maintenance, repair, or occasional monitoring of equipment, such status indicators and operable parts shall not be required to conform to the Revised 508 Standards.
E202.6 Undue Burden or Fundamental Alteration
Where an agency determines in accordance with E202.6 that conformance to requirements in the Revised 508 Standards would impose an undue burden or would result in a fundamental alteration in the nature of the ICT, conformance shall be required only to the extent that it does not impose an undue burden, or result in a fundamental alteration in the nature of the ICT.
E202.6.1 Basis for a Determination of Undue Burden
In determining whether conformance to requirements in the Revised 508 Standards would impose an undue burden on the agency, the agency shall consider the extent to which conformance would impose significant difficulty or expense considering the agency resources available to the program or component for which the ICT is to be procured, developed, maintained, or used.
E202.6.2 Required Documentation
The responsible agency official shall document in writing the basis for determining that conformance to requirements in the Revised 508 Standards constitute an undue burden on the agency, or would result in a fundamental alteration in the nature of the ICT. The documentation shall include an explanation of why and to what extent compliance with applicable requirements would create an undue burden or result in a fundamental alteration in the nature of the ICT.
E202.6.3 Alternative Means
Where conformance to one or more requirements in the Revised 508 Standards imposes an undue burden or a fundamental alteration in the nature of the ICT, the agency shall provide individuals with disabilities access to and use of information and data by an alternative means that meets identified needs.
E202.7 Best Meets
Where ICT conforming to one or more requirements in the Revised 508 Standards is not commercially available, the agency shall procure the ICT that best meets the Revised 508 Standards consistent with the agency’s business needs.
E202.7.1 Required Documentation
The responsible agency official shall document in writing: (a) the non-availability of conforming ICT, including a description of market research performed and which provisions cannot be met, and (b) the basis for determining that the ICT to be procured best meets the requirements in the Revised 508 Standards consistent with the agency’s business needs.
E202.7.2 Alternative Means
Where ICT that fully conforms to the Revised 508 Standards is not commercially available, the agency shall provide individuals with disabilities access to and use of information and data by an alternative means that meets identified needs.
E203 Access to Functionality
E203.1 General
Agencies shall ensure that all functionality of ICT is accessible to and usable by individuals with disabilities, either directly or by supporting the use of assistive technology, and shall comply with E203. In providing access to all functionality of ICT, agencies shall ensure the following:
That Federal employees with disabilities have access to and use of information and data that is comparable to the access and use by Federal employees who are not individuals with disabilities; and
That members of the public with disabilities who are seeking information or data from a Federal agency have access to and use of information and data that is comparable to that provided to members of the public who are not individuals with disabilities.
E203.2 User Needs
When agencies procure, develop, maintain or use ICT they shall identify the needs of users with disabilities to determine:
How users with disabilities will perform the functions supported by the ICT; and
How the ICT will be developed, installed, configured, and maintained to support users with disabilities.
E204 Functional Performance Criteria
E204.1 General
Where the requirements in Chapters 4 and 5 do not address one or more functions of ICT, the functions not addressed shall conform to the Functional Performance Criteria specified in Chapter 3.
E205 Electronic Content
E205.1 General
Electronic content shall comply with E205.
E205.2 Public Facing
Electronic content that is public facing shall conform to the accessibility requirements specified in E205.4.
E205.3 Agency Official Communication
Electronic content that is not public facing shall conform to the accessibility requirements specified in E205.4 when such content constitutes official business and is communicated by an agency through one or more of the following:
An emergency notification;
An initial or final decision adjudicating an administrative claim or proceeding;
An internal or external program or policy announcement;
A notice of benefits, program eligibility, employment opportunity, or personnel action;
A formal acknowledgement of receipt;
A survey questionnaire;
A template or form;
Educational or training materials; or
Intranet content designed as a Web page.
EXCEPTION: Records maintained by the National Archives and Records Administration (NARA) pursuant to Federal recordkeeping statutes shall not be required to conform to the Revised 508 Standards unless public facing.
E205.4 Accessibility Standard
Electronic content shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTION: Non-Web documents shall not be required to conform to the following four WCAG 2.0 Success Criteria: 2.4.1 Bypass Blocks, 2.4.5 Multiple Ways, 3.2.3 Consistent Navigation, and 3.2.4 Consistent Identification.
E205.4.1 Word Substitution when Applying WCAG to Non-Web Documents
For non-Web documents, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “document” shall be substituted for the terms “Web page” and “page”. In addition, in Success Criterion in 1.4.2, the phrase “in a document” shall be substituted for the phrase “on a Web page”.
E206 Hardware
E206.1 General
Where components of ICT are hardware and transmit information or have a user interface, such components shall conform to the requirements in Chapter 4.
E207 Software
E207.1 General
Where components of ICT are software and transmit information or have a user interface, such components shall conform to E207 and the requirements in Chapter 5.
EXCEPTION: Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to the requirements in Chapter 5.
E207.2 WCAG Conformance
User interface components, as well as the content of platforms and applications, shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTIONS:
Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to E207.2.
Non-Web software shall not be required to conform to the following four Success Criteria in WCAG 2.0: 2.4.1 Bypass Blocks; 2.4.5 Multiple Ways; 3.2.3 Consistent Navigation; and 3.2.4 Consistent Identification.
Non-Web software shall not be required to conform to Conformance Requirement 3 Complete Processes in WCAG 2.0.
E207.2.1 Word Substitution when Applying WCAG to Non-Web Software
For non-Web software, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “software” shall be substituted for the terms “Web page” and “page”. In addition, in Success Criterion in 1.4.2, the phrase “in software” shall be substituted for the phrase “on a Web page.”
E207.3 Complete Processes for Non-Web Software
Where non-Web software requires multiple steps to accomplish an activity, all software related to the activity to be accomplished shall conform to WCAG 2.0 as specified in E207.2.
E208 Support Documentation and Services
E208.1 General
Where an agency provides support documentation or services for ICT, such documentation and services shall conform to the requirements in Chapter 6.
Appendix B to Part 1194 – Section 255 of the Communications Act: Application and Scoping Requirements
255 Chapter 1: Application and Administration
C101 General
C101.1 Purpose
These Revised 255 Guidelines, which consist of 255 Chapters 1 and 2 (Appendix B), along with Chapters 3 through 7 (Appendix C), contain scoping and technical requirements for the design, development, and fabrication of telecommunications equipment and customer premises equipment, content, and support documentation and services, to ensure accessibility and usability by individuals with disabilities. These Revised 255 Guidelines are to be applied to the extent required by regulations issued by the Federal Communications Commission under Section 255 of the Communications Act of 1934, as amended (47 U.S.C. 255).
C101.2 Equivalent Facilitation
The use of an alternative design or technology that results in substantially equivalent or greater accessibility and usability by individuals with disabilities than would be provided by conformance to one or more of the requirements in Chapters 4 and 5 of the Revised 255 Guidelines is permitted. The functional performance criteria in Chapter 3 shall be used to determine whether substantially equivalent or greater accessibility and usability is provided to individuals with disabilities.
C101.3 Conventional Industry Tolerances
Dimensions are subject to conventional industry tolerances except where dimensions are stated as a range with specific minimum or maximum end points.
C101.4 Units of Measurement
Measurements are stated in metric and U.S. customary units. The values stated in each system (metric and U.S. customary units) may not be exact equivalents, and each system shall be used independently of the other.
C102 Referenced Standards
C102.1 Application
The specific editions of the standards listed in Chapter 7 are incorporated by reference into 255 Chapter 2 (Scoping Requirements) and Chapters 3 through 6 to the prescribed extent of each such reference. Where conflicts occur between the Revised 255 Guidelines and the referenced standards, these Revised 255 Guidelines apply.
C103 Definitions
C103.1 Terms Defined in Referenced Standards
Terms defined in referenced standards and not defined in C103.4 shall have the meaning as defined in the referenced standards.
C103.2 Undefined Terms
Any term not defined in C103.4 or in referenced standards shall be given its ordinarily accepted meaning in the sense that the context implies.
C103.3 Interchangeability
Words, terms, and phrases used in the singular include the plural and those used in the plural include the singular.
C103.4 Defined Terms
For the purpose of the Revised 255 Guidelines, the terms defined in C103.4 have the indicated meaning.
Application
Software designed to perform, or to help the user perform, a specific task or tasks.
Assistive Technology (AT)
Any item, piece of equipment, or product system, whether acquired commercially, modified, or customized, that is used to increase, maintain, or improve functional capabilities of individuals with disabilities.
Audio Description
Narration added to the soundtrack to describe important visual details that cannot be understood from the main soundtrack alone. Audio description is a means to inform individuals who are blind or who have low vision about visual content essential for comprehension. Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content. Audio description supplements the regular audio track of a program. Audio description is usually added during existing pauses in dialogue. Audio description is also called “video description” and “descriptive narration.”
Authoring Tool
Any software, or collection of software components, that can be used by authors, alone or collaboratively, to create or modify content for use by others, including other authors.
Closed Functionality
Characteristics that limit functionality or prevent a user from attaching or installing assistive technology.
Content
Electronic information and data, as well as the encoding that defines its structure, presentation, and interactions.
Customer Premises Equipment (CPE)
Equipment used on the premises of a person (other than a carrier) to originate, route, or terminate telecommunications service or interconnected VoIP service, including software integral to the operation of telecommunications function of such equipment. Examples of CPE are telephones, routers, switches, residential gateways, set-top boxes, fixed mobile convergence products, home networking adaptors and Internet access gateways which enable consumers to access communications service providers’ services and distribute them around their house via a Local Access Network (LAN).
Document
Logically distinct assembly of content (such as a file, set of files, or streamed media) that: functions as a single entity rather than a collection; is not part of software; and does not include its own software to retrieve and present content for users. Examples of documents include, but are not limited to, letters, email messages, spreadsheets, presentations, podcasts, images, and movies.
Hardware
A tangible device, equipment, or physical component of ICT, such as telephones, computers, multifunction copy machines, and keyboards.
Information and Communication Technology (ICT)
Information technology and other equipment, systems, technologies, or processes, for which the principal function is the creation, manipulation, storage, display, receipt, or transmission of electronic data and information, as well as any associated content.
Keyboard
A set of systematically arranged alphanumeric keys or a control that generates alphanumeric input by which a machine or device is operated. A keyboard includes tactilely discernible keys used in conjunction with the alphanumeric keys if their function maps to keys on the keyboard interfaces.
Label
Text, or a component with a text alternative, that is presented to a user to identify content. A label is presented to all users, whereas a name may be hidden and only exposed by assistive technology. In many cases, the name and the label are the same.
Manufacturer
A final assembler of telecommunications equipment or customer premises equipment that sells such equipment to the public or to vendors that sell to the public.
Menu
A set of selectable options.
Name
Text by which software can identify a component to the user. A name may be hidden and only exposed by assistive technology, whereas a label is presented to all users. In many cases, the label and the name are the same. Name is unrelated to the name attribute in HTML.
Non-Web Document
A document that is not: a Web page, embedded in a Web page, or used in the rendering or functioning of Web pages.
Non-Web Software
Software that is not: a Web page, not embedded in a Web page, and not used in the rendering or functioning of Web pages.
Operable Part
Hardware-based user controls for activating, deactivating, or adjusting ICT.
Platform Accessibility Services
Services provided by a platform enabling interoperability with assistive technology. Examples are Application Programming Interfaces (API) and the Document Object Model (DOM).
Platform Software
Software that interacts with hardware or provides services for other software. Platform software may run or host other software, and may isolate them from underlying software or hardware layers. A single software component may have both platform and non-platform aspects. Examples of platforms are: desktop operating systems; embedded operating systems, including mobile systems; Web browsers; plug-ins to Web browsers that render a particular media or format; and sets of components that allow other applications to execute, such as applications which support macros or scripting.
Programmatically Determinable
Ability to be determined by software from author-supplied data that is provided in a way that different user agents, including assistive technologies, can extract and present the information to users in different modalities.
Real-Time Text (RTT)
Communications using the transmission of text by which characters are transmitted by a terminal as they are typed. Real-time text is used for conversational purposes. Real-time text also may be used in voicemail, interactive voice response systems, and other similar application.
Revised 255 Guidelines
The guidelines for telecommunications equipment and customer premises equipment covered by Section 255 of the Communications Act as set forth in 255 Chapters 1 and 2 (36 CFR part 1194, Appendix B), and Chapters 3 through 7 (36 CFR part 1193, Appendix C).
Software
Programs, procedures, rules, and related data and documentation that direct the use and operation of ICT and instruct it to perform a given task or function. Software includes, but is not limited to, applications, non-Web software, and platform software.
Software Tools
Software for which the primary function is the development of other software. Software tools usually come in the form of an Integrated Development Environment (IDE) and are a suite of related products and utilities. Examples of IDEs include Microsoft® Visual Studio®, Apple® Xcode®, and Eclipse Foundation Eclipse®
Specialized Customer Premises Equipment
Assistive technology used by individuals with disabilities to originate, route, or terminate telecommunications or interconnected VoIP service. Examples are TTYs and amplified telephones.
Telecommunications
The signal transmission between or among points specified by the user of information and of the user’s choosing without change in the form or content of the information as sent and received.
Telecommunications Equipment
Equipment, other than customer premises equipment, used by a carrier to provide telecommunications service or interconnected VoIP service and includes software integral to the operation of telecommunications function of such equipment.
Terminal
Device or software with which the end user directly interacts and that provides the user interface. For some systems, the software that provides the user interface may reside on more than one device such as a telephone and a server.
Text
A sequence of characters that can be programmatically determined and that expresses something in human language.
TTY
Equipment that enables interactive text based communications through the transmission of frequency-shift-keying audio tones across the public switched telephone network. TTYs include devices for real-time text communications and voice and text intermixed communications. Examples of intermixed communications are voice carry over and hearing carry over. One example of a TTY is a computer with TTY emulating software and modem.
Variable Message Signs (VMS)
Non-interactive electronic signs with scrolling, streaming, or paging-down capability. An example of a VMS is an electronic message board at a transit station that displays the gate and time information associated with the next train arrival.
Voice over Internet Protocol (VoIP)
A technology that provides real-time voice communications. VoIP requires a broadband connection from the user’s location and customer premises equipment compatible with Internet protocol.
Web page
A non-embedded resource obtained from a single Universal Resource Identifier (URI) using HyperText Transfer Protocol (HTTP) plus any other resources that are provided for the rendering, retrieval, and presentation of content.
255 Chapter 2: Scoping Requirements
C201 Application
C201.1 Scope
Manufacturers shall comply with the requirements in the Revised 255 Guidelines applicable to telecommunications equipment and customer premises equipment (and related software integral to the operation of telecommunications functions) when newly released, upgraded, or substantially changed from an earlier version or model. Manufacturers shall also conform to the requirements in the Revised 255 Guidelines for support documentation and services, including electronic documents and Web-based product support.
C201.2. Readily Achievable
When a manufacturer determines that conformance to one or more requirements in Chapter 4 (Hardware) or Chapter 5 (Software) would not be readily achievable, it shall ensure that the equipment or software is compatible with existing peripheral devices or specialized customer premises equipment commonly used by individuals with disabilities to the extent readily achievable.
C201.3 Access to Functionality
Manufacturers shall ensure that telecommunications equipment and customer premises equipment is accessible to and usable by individuals with disabilities by providing direct access to all telecommunications functionality. Where manufacturers can demonstrate that it is not readily achievable for such equipment to provide direct access to all functionality, the equipment shall support the use of assistive technology and specialized customer premises equipment where readily achievable.
C201.4 Prohibited Reduction of Accessibility, Usability, and Compatibility
No change shall be undertaken that decreases, or has the effect of decreasing, the net accessibility, usability, or compatibility of telecommunications equipment or customer premises equipment.
EXCEPTION: Discontinuation of a product shall not be prohibited.
C201.5 Design, Development, and Fabrication
Manufacturers shall evaluate the accessibility, usability, and interoperability of telecommunications equipment and customer premises equipment during its product design, development, and fabrication.
C202 Functional Performance Criteria
C202.1 General
Where the requirements in Chapters 4 and 5 do not address one or more functions of telecommunications or customer premises equipment, the functions not addressed shall conform to the Functional Performance Criteria specified in Chapter 3.
C203 Electronic Content
C203.1 General
Electronic content that is integral to the use of telecommunications or customer premises equipment shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTION: Non-Web documents shall not be required to conform to the following four WCAG 2.0 Success Criteria: 2.4.1 Bypass Blocks, 2.4.5 Multiple Ways, 3.2.3 Consistent Navigation, and 3.2.4 Consistent Identification.
C203.1.1 Word Substitution when Applying WCAG to Non-Web Documents
For non-Web documents, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “document’ shall be substituted for the terms “Web page” and “page.” In addition, in Success Criterion in 1.4.2, the phrase “in a document” shall be substituted for the phrase “on a Web page.”
C204 Hardware
C204.1 General
Where components of telecommunications equipment and customer premises equipment are hardware, and transmit information or have a user interface, those components shall conform to applicable requirements in Chapter 4.
EXCEPTION: Components of telecommunications equipment and customer premises equipment shall not be required to conform to 402, 407.7, 407.8, 408, 412.8.4, and 415.
C205 Software
C205.1 General
Where software is integral to the use of telecommunications functions of telecommunications equipment or customer premises equipment and has a user interface, such software shall conform to C205 and applicable requirements in Chapter 5.
EXCEPTION: Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to the requirements in Chapter 5.
C205.2 WCAG Conformance
User interface components, as well as the content of platforms and applications shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTIONS:
Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to C205.2.
Non-Web software shall not be required to conform to the following four Success Criteria in WCAG 2.0: 2.4.1 Bypass Blocks; 2.4.5 Multiple Ways; 3.2.3 Consistent Navigation; and 3.2.4 Consistent Identification.
Non-Web software shall not be required to conform to Conformance Requirement 3 Complete Processes in WCAG 2.0.
C205.2.1 Word Substitution when Applying WCAG to Non-Web Software
For non-Web software, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “software” shall be substituted for the terms “Web page” and “page.” In addition, in Success Criterion 1.4.2, the phrase “in software” shall be substituted for the phrase “on a Web page.”
C205.3 Complete Processes for Non-Web Software
Where non-Web software requires multiple steps to accomplish an activity, all software related to the activity to be accomplished shall conform to WCAG 2.0 as specified in C205.2.
C206 Support Documentation and Services
C206.1 General
Where support documentation and services are provided for telecommunications equipment and customer premises equipment, manufacturers shall ensure that such documentation and services conform to Chapter 6 and are made available upon request at no additional charge.
Appendix C to Part 1194 – Functional Performance Criteria and Technical Requirements
Chapter 3: Functional Performance Criteria
301 General
301.1 Scope
The requirements of Chapter 3 shall apply to ICT where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
302 Functional Performance Criteria
302.1 Without Vision
Where a visual mode of operation is provided, ICT shall provide at least one mode of operation that does not require user vision.
302.2 With Limited Vision
Where a visual mode of operation is provided, ICT shall provide at least one mode of operation that enables users to make use of limited vision.
302.3 Without Perception of Color
Where a visual mode of operation is provided, ICT shall provide at least one visual mode of operation that does not require user perception of color.
302.4 Without Hearing
Where an audible mode of operation is provided, ICT shall provide at least one mode of operation that does not require user hearing.
302.5 With Limited Hearing
Where an audible mode of operation is provided, ICT shall provide at least one mode of operation that enables users to make use of limited hearing.
302.6 Without Speech
Where speech is used for input, control, or operation, ICT shall provide at least one mode of operation that does not require user speech.
302.7 With Limited Manipulation
Where a manual mode of operation is provided, ICT shall provide at least one mode of operation that does not require fine motor control or simultaneous manual operations.
302.8 With Limited Reach and Strength
Where a manual mode of operation is provided, ICT shall provide at least one mode of operation that is operable with limited reach and limited strength.
302.9 With Limited Language, Cognitive, and Learning Abilities
ICT shall provide features making its use by individuals with limited cognitive, language, and learning abilities simpler and easier.
Chapter 4: Hardware
401 General
401.1 Scope
The requirements of Chapter 4 shall apply to ICT that is hardware where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
EXCEPTION: Hardware that is assistive technology shall not be required to conform to the requirements of this chapter.
402 Closed Functionality
402.1 General
ICT with closed functionality shall be operable without requiring the user to attach or install assistive technology other than personal headsets or other audio couplers, and shall conform to 402.
402.2 Speech-Output Enabled
ICT with a display screen shall be speech-output enabled for full and independent use by individuals with vision impairments.
EXCEPTIONS:
Variable message signs conforming to 402.5 shall not be required to be speech-output enabled.
Speech output shall not be required where ICT display screens only provide status indicators and those indicators conform to 409.
Where speech output cannot be supported due to constraints in available memory or processor capability, ICT shall be permitted to conform to 409 in lieu of 402.2.
Audible tones shall be permitted instead of speech output where the content of user input is not displayed as entered for security purposes, including, but not limited to, asterisks representing personal identification numbers.
Speech output shall not be required for: the machine location; date and time of transaction; customer account number; and the machine identifier or label.
Speech output shall not be required for advertisements and other similar information unless they convey information that can be used for the transaction being conducted.
402.2.1 Information Displayed On-Screen
Speech output shall be provided for all information displayed on-screen.
402.2.2 Transactional Outputs
Where transactional outputs are provided, the speech output shall audibly provide all information necessary to verify a transaction.
402.2.3 Speech Delivery Type and Coordination
Speech output shall be delivered through a mechanism that is readily available to all users, including, but not limited to, an industry standard connector or a telephone handset. Speech shall be recorded or digitized human, or synthesized. Speech output shall be coordinated with information displayed on the screen.
402.2.4 User Control
Speech output for any single function shall be automatically interrupted when a transaction is selected. Speech output shall be capable of being repeated and paused.
402.2.5 Braille Instructions
Where speech output is required by 402.2, braille instructions for initiating the speech mode of operation shall be provided. Braille shall be contracted and shall conform to 36 CFR part 1191, Appendix D, Section 703.3.1.
EXCEPTION: Devices for personal use shall not be required to conform to 402.2.5.
402.3 Volume
ICT that delivers sound, including speech output required by 402.2, shall provide volume control and output amplification conforming to 402.3.
EXCEPTION: ICT conforming to 412.2 shall not be required to conform to 402.3.
402.3.1 Private Listening
Where ICT provides private listening, it shall provide a mode of operation for controlling the volume. Where ICT delivers output by an audio transducer typically held up to the ear, a means for effective magnetic wireless coupling to hearing technologies shall be provided.
402.3.2 Non-private Listening
Where ICT provides non-private listening, incremental volume control shall be provided with output amplification up to a level of at least 65 dB. A function shall be provided to automatically reset the volume to the default level after every use.
402.4 Characters on Display Screens
At least one mode of characters displayed on the screen shall be in a sans serif font. Where ICT does not provide a screen enlargement feature, characters shall be 3/16 inch (4.8 mm) high minimum based on the uppercase letter “I”. Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background.
402.5 Characters on Variable Message Signs
Characters on variable message signs shall conform to section 703.7 Variable Message Signs of ICC A117.1-2009 (incorporated by reference, see 702.6.1).
403 Biometrics
403.1 General
Where provided, biometrics shall not be the only means for user identification or control.
EXCEPTION: Where at least two biometric options that use different biological characteristics are provided, ICT shall be permitted to use biometrics as the only means for user identification or control.
404 Preservation of Information Provided for Accessibility
404.1 General
ICT that transmits or converts information or communication shall not remove non-proprietary information provided for accessibility or shall restore it upon delivery.
405 Privacy
405.1 General
The same degree of privacy of input and output shall be provided to all individuals. When speech output required by 402.2 is enabled, the screen shall not blank automatically.
406 Standard Connections
406.1 General
Where data connections used for input and output are provided, at least one of each type of connection shall conform to industry standard non-proprietary formats.
407 Operable Parts
407.1 General
Where provided, operable parts used in the normal operation of ICT shall conform to 407.
407.2 Contrast
Where provided, keys and controls shall contrast visually from background surfaces. Characters and symbols shall contrast visually from background surfaces with either light characters or symbols on a dark background or dark characters or symbols on a light background.
407.3 Input Controls
At least one input control conforming to 407.3 shall be provided for each function.
EXCEPTION: Devices for personal use with input controls that are audibly discernable without activation and operable by touch shall not be required to conform to 407.3.
407.3.1 Tactilely Discernible
Input controls shall be operable by touch and tactilely discernible without activation.
407.3.2 Alphabetic Keys
Where provided, individual alphabetic keys shall be arranged in a QWERTY-based keyboard layout and the “F” and “J” keys shall be tactilely distinct from the other keys.
407.3.3 Numeric Keys
Where provided, numeric keys shall be arranged in a 12-key ascending or descending keypad layout. The number five key shall be tactilely distinct from the other keys. Where the ICT provides an alphabetic overlay on numeric keys, the relationships between letters and digits shall conform to ITU-T Recommendation E.161 (incorporated by reference, see 702.7.1).
407.4 Key Repeat
Where a keyboard with key repeat is provided, the delay before the key repeat feature is activated shall be fixed at, or adjustable to, 2 seconds minimum.
407.5 Timed Response
Where a timed response is required, the user shall be alerted visually, as well as by touch or sound, and shall be given the opportunity to indicate that more time is needed.
407.6 Operation
At least one mode of operation shall be operable with one hand and shall not require tight grasping, pinching, or twisting of the wrist. The force required to activate operable parts shall be 5 pounds (22.2 N) maximum.
407.7 Tickets, Fare Cards, and Keycards
Where tickets, fare cards, or keycards are provided, they shall have an orientation that is tactilely discernible if orientation is important to further use of the ticket, fare card, or keycard.
407.8 Reach Height and Depth
At least one of each type of operable part of stationary ICT shall be at a height conforming to 407.8.2 or 407.8.3 according to its position established by the vertical reference plane specified in 407.8.1 for a side reach or a forward reach. Operable parts used with speech output required by 402.2 shall not be the only type of operable part complying with 407.8 unless that part is the only operable part of its type.
407.8.1 Vertical Reference Plane
Operable parts shall be positioned for a side reach or a forward reach determined with respect to a vertical reference plane. The vertical reference plane shall be located in conformance to 407.8.2 or 407.8.3.
407.8.1.1 Vertical Plane for Side Reach
Where a side reach is provided, the vertical reference plane shall be 48 inches (1220 mm) long minimum.
graphical representation of dimensions for vertical plane side reach
407.8.1.2 Vertical Plane for Forward Reach
Where a forward reach is provided, the vertical reference plane shall be 30 inches (760 mm) long minimum.
graphical representation of dimensions for vertical plane forward reach
407.8.2 Side Reach
Operable parts of ICT providing a side reach shall conform to 407.8.2.1 or 407.8.2.2. The vertical reference plane shall be centered on the operable part and placed at the leading edge of the maximum protrusion of the ICT within the length of the vertical reference plane. Where a side reach requires a reach over a portion of the ICT, the height of that portion of the ICT shall be 34 inches (865 mm) maximum.
407.8.2.1 Unobstructed Side Reach
Where the operable part is located 10 inches (255 mm) or less beyond the vertical reference plane, the operable part shall be 48 inches (1220 mm) high maximum and 15 inches (380 mm) high minimum above the floor.
graphical representation of dimensions for unobstructed side reach
407.8.2.2 Obstructed Side Reach
Where the operable part is located more than 10 inches (255 mm), but not more than 24 inches (610 mm), beyond the vertical reference plane, the height of the operable part shall be 46 inches (1170 mm) high maximum and 15 inches (380 mm) high minimum above the floor. The operable part shall not be located more than 24 inches (610 mm) beyond the vertical reference plane.
graphical representation of dimensions for obstructed side reach
407.8.3 Forward Reach
Operable parts of ICT providing a forward reach shall conform to 407.8.3.1 or 407.8.3.2. The vertical reference plane shall be centered, and intersect with, the operable part. Where a forward reach allows a reach over a portion of the ICT, the height of that portion of the ICT shall be 34 inches (865 mm) maximum.
407.8.3.1 Unobstructed Forward Reach
Where the operable part is located at the leading edge of the maximum protrusion within the length of the vertical reference plane of the ICT, the operable part shall be 48 inches (1220 mm) high maximum and 15 inches (380 mm) high minimum above the floor.
graphical representation of dimensions for unobstructed forward reach
407.8.3.2 Obstructed Forward Reach
Where the operable part is located beyond the leading edge of the maximum protrusion within the length of the vertical reference plane, the operable part shall conform to 407.8.3.2. The maximum allowable forward reach to an operable part shall be 25 inches (635 mm).
graphical representation of dimensions for obstructed forward reach
407.8.3.2.1 Operable Part Height for ICT with Obstructed Forward Reach
The height of the operable part shall conform to Table 407.8.3.2.1.
Table 407.8.3.2.1 Operable Part Height for ICT with Obstructed Forward Reach Reach Depth Operable Part Height
Less than 20 inches (510 mm) 48 inches (1220 mm) maximum
20 inches (510 mm) to 25 inches (635 mm) 44 inches (1120 mm) maximum
graphical representation of dimensions for operable part height for obstructed forward reach
407.8.3.2.2 Knee and Toe Space under ICT with Obstructed Forward Reach
Knee and toe space under ICT shall be 27 inches (685 mm) high minimum, 25 inches (635 mm) deep maximum, and 30 inches (760 mm) wide minimum and shall be clear of obstructions.
graphical representation of dimensions for knee and toe space for obstructed forward reach
EXCEPTIONS:
Toe space shall be permitted to provide a clear height of 9 inches (230 mm) minimum above the floor and a clear depth of 6 inches (150 mm) maximum from the vertical reference plane toward the leading edge of the ICT.
graphical representation of dimensions for knee and toe space for obstructed forward reach exception one
At a depth of 6 inches (150 mm) maximum from the vertical reference plane toward the leading edge of the ICT, space between 9 inches (230 mm) and 27 inches (685 mm) minimum above the floor shall be permitted to reduce at a rate of 1 inch (25 mm) in depth for every 6 inches (150 mm) in height.
graphical representation of dimensions for knee and toe space for obstructed forward reach exception two
Supplemental graphic combining both Exceptions 1 and 2:
graphical representation of dimensions for knee and toe space for obstructed forward reach exceptions one and two
408 Display Screens
408.1 General
Where provided, display screens shall conform to 408.
408.2 Visibility
Where stationary ICT provides one or more display screens, at least one of each type of display screen shall be visible from a point located 40 inches (1015 mm) above the floor space where the display screen is viewed.
408.3 Flashing
Where ICT emits lights in flashes, there shall be no more than three flashes in any one-second period.
EXCEPTION: Flashes that do not exceed the general flash and red flash thresholds defined in WCAG 2.0 (incorporated by reference, see 702.10.1) are not required to conform to 408.3.
409 Status Indicators
409.1 General
Where provided, status indicators shall be discernible visually and by touch or sound.
410 Color Coding
410.1 General
Where provided, color coding shall not be used as the only means of conveying information, indicating an action, prompting a response, or distinguishing a visual element.
411 Audible Signals
411.1 General
Where provided, audible signals or cues shall not be used as the only means of conveying information, indicating an action, or prompting a response
412 ICT with Two-Way Voice Communication
412.1 General
ICT that provides two-way voice communication shall conform to 412.
412.2 Volume Gain
ICT that provides two-way voice communication shall conform to 412.2.1 or 412.2.2.
412.2.1 Volume Gain for Wireline Telephones
Volume gain conforming to 47 CFR 68.317 shall be provided on analog and digital wireline telephones.
412.2.2 Volume Gain for Non-Wireline ICT
A method for increasing volume shall be provided for non-wireline ICT.
412.3 Interference Reduction and Magnetic Coupling
Where ICT delivers output by a handset or other type of audio transducer that is typically held up to the ear, ICT shall reduce interference with hearing technologies and provide a means for effective magnetic wireless coupling in conformance with 412.3.1 or 412.3.2.
412.3.1 Wireless Handsets
ICT in the form of wireless handsets shall conform to ANSI/IEEE C63.19-2011 (incorporated by reference, see 702.5.1).
412.3.2 Wireline Handsets
ICT in the form of wireline handsets, including cordless handsets, shall conform to TIA-1083-B (incorporated by reference, see702.9.1).
412.4 Digital Encoding of Speech
ICT in IP-based networks shall transmit and receive speech that is digitally encoded in the manner specified by ITU-T Recommendation G.722.2 (incorporated by reference, see 702.7.2) or IETF RFC 6716 (incorporated by reference, see 702.8.1).
412.5 Real-Time Text Functionality
[Reserved].
412.6 Caller ID
Where provided, caller identification and similar telecommunications functions shall be visible and audible.
412.7 Video Communication
Where ICT provides real-time video functionality, the quality of the video shall be sufficient to support communication using sign language.
412.8 Legacy TTY Support
ICT equipment or systems with two-way voice communication that do not themselves provide TTY functionality shall conform to 412.8.
412.8.1 TTY Connectability
ICT shall include a standard non-acoustic connection point for TTYs.
412.8.2 Voice and Hearing Carry Over
ICT shall provide a microphone capable of being turned on and off to allow the user to intermix speech with TTY use.
412.8.3 Signal Compatibility
ICT shall support all commonly used cross-manufacturer non-proprietary standard TTY signal protocols where the system interoperates with the Public Switched Telephone Network (PSTN).
412.8.4 Voice Mail and Other Messaging Systems
Where provided, voice mail, auto-attendant, interactive voice response, and caller identification systems shall be usable with a TTY.
413 Closed Caption Processing Technologies
413.1 General
Where ICT displays or processes video with synchronized audio, ICT shall provide closed caption processing technology that conforms to 413.1.1 or 413.1.2.
413.1.1 Decoding and Display of Closed Captions
Players and displays shall decode closed caption data and support display of captions.
413.1.2 Pass-Through of Closed Caption Data
Cabling and ancillary equipment shall pass through caption data.
414 Audio Description Processing Technologies
414.1 General
Where ICT displays or processes video with synchronized audio, ICT shall provide audio description processing technology conforming to 414.1.1 or 414.1.2.
414.1.1 Digital Television Tuners
Digital television tuners shall provide audio description processing that conforms to ATSC A/53 Digital Television Standard, Part 5 (2014) (incorporated by reference, see 702.2.1). Digital television tuners shall provide processing of audio description when encoded as a Visually Impaired (VI) associated audio service that is provided as a complete program mix containing audio description according to the ATSC A/53 standard.
414.1.2 Other ICT
ICT other than digital television tuners shall provide audio description processing.
415 User Controls for Captions and Audio Descriptions
415.1 General
Where ICT displays video with synchronized audio, ICT shall provide user controls for closed captions and audio descriptions conforming to 415.1.
EXCEPTION: Devices for personal use shall not be required to conform to 415.1 provided that captions and audio descriptions can be enabled through system-wide platform settings.
415.1.1 Caption Controls
Where ICT provides operable parts for volume control, ICT shall also provide operable parts for caption selection.
415.1.2 Audio Description Controls
Where ICT provides operable parts for program selection, ICT shall also provide operable parts for the selection of audio description.
Chapter 5: Software
501 General
501.1 Scope
The requirements of Chapter 5 shall apply to software where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
EXCEPTION: Where Web applications do not have access to platform accessibility services and do not include components that have access to platform accessibility services, they shall not be required to conform to 502 or 503 provided that they conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
502 Interoperability with Assistive Technology
502.1 General
Software shall interoperate with assistive technology and shall conform to 502.
EXCEPTION: ICT conforming to 402 shall not be required to conform to 502.
502.2 Documented Accessibility Features
Software with platform features defined in platform documentation as accessibility features shall conform to 502.2.
502.2.1 User Control of Accessibility Features
Platform software shall provide user control over platform features that are defined in the platform documentation as accessibility features.
502.2.2 No Disruption of Accessibility Features
Software shall not disrupt platform features that are defined in the platform documentation as accessibility features.
502.3 Accessibility Services
Platform software and software tools that are provided by the platform developer shall provide a documented set of accessibility services that support applications running on the platform to interoperate with assistive technology and shall conform to 502.3. Applications that are also platforms shall expose the underlying platform accessibility services or implement other documented accessibility services.
502.3.1 Object Information
The object role, state(s), properties, boundary, name, and description shall be programmatically determinable.
502.3.2 Modification of Object Information
States and properties that can be set by the user shall be capable of being set programmatically, including through assistive technology.
502.3.3 Row, Column, and Headers
If an object is in a data table, the occupied rows and columns, and any headers associated with those rows or columns, shall be programmatically determinable.
502.3.4 Values
Any current value(s), and any set or range of allowable values associated with an object, shall be programmatically determinable.
502.3.5 Modification of Values
Values that can be set by the user shall be capable of being set programmatically, including through assistive technology.
502.3.6 Label Relationships
Any relationship that a component has as a label for another component, or of being labeled by another component, shall be programmatically determinable.
502.3.7 Hierarchical Relationships
Any hierarchical (parent-child) relationship that a component has as a container for, or being contained by, another component shall be programmatically determinable.
502.3.8 Text
The content of text objects, text attributes, and the boundary of text rendered to the screen, shall be programmatically determinable.
502.3.9 Modification of Text
Text that can be set by the user shall be capable of being set programmatically, including through assistive technology.
502.3.10 List of Actions
A list of all actions that can be executed on an object shall be programmatically determinable.
502.3.11 Actions on Objects
Applications shall allow assistive technology to programmatically execute available actions on objects.
502.3.12 Focus Cursor
Applications shall expose information and mechanisms necessary to track focus, text insertion point, and selection attributes of user interface components.
502.3.13 Modification of Focus Cursor
Focus, text insertion point, and selection attributes that can be set by the user shall be capable of being set programmatically, including through the use of assistive technology.
502.3.14 Event Notification
Notification of events relevant to user interactions, including but not limited to, changes in the component’s state(s), value, name, description, or boundary, shall be available to assistive technology.
502.4 Platform Accessibility Features
Platforms and platform software shall conform to the requirements in ANSI/HFES 200.2, Human Factors Engineering of Software User Interfaces — Part 2: Accessibility (2008) (incorporated by reference, see 702.4.1) listed below:
Section 9.3.3 Enable sequential entry of multiple (chorded) keystrokes;
Section 9.3.4 Provide adjustment of delay before key acceptance;
Section 9.3.5 Provide adjustment of same-key double-strike acceptance;
Section 10.6.7 Allow users to choose visual alternative for audio output;
Section 10.6.8 Synchronize audio equivalents for visual events;
Section 10.6.9 Provide speech output services; and
Section 10.7.1 Display any captions provided.
503 Applications
503.1 General
Applications shall conform to 503.
503.2 User Preferences
Applications shall permit user preferences from platform settings for color, contrast, font type, font size, and focus cursor.
EXCEPTION: Applications that are designed to be isolated from their underlying platform software, including Web applications, shall not be required to conform to 503.2.
503.3 Alternative User Interfaces
Where an application provides an alternative user interface that functions as assistive technology, the application shall use platform and other industry standard accessibility services.
503.4 User Controls for Captions and Audio Description
Where ICT displays video with synchronized audio, ICT shall provide user controls for closed captions and audio descriptions conforming to 503.4.
503.4.1 Caption Controls
Where user controls are provided for volume adjustment, ICT shall provide user controls for the selection of captions at the same menu level as the user controls for volume or program selection.
503.4.2 Audio Description Controls
Where user controls are provided for program selection, ICT shall provide user controls for the selection of audio descriptions at the same menu level as the user controls for volume or program selection.
504 Authoring Tools
504.1 General
Where an application is an authoring tool, the application shall conform to 504 to the extent that information required for accessibility is supported by the destination format.
504.2 Content Creation or Editing
Authoring tools shall provide a mode of operation to create or edit content that conforms to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1) for all supported features and, as applicable, to file formats supported by the authoring tool. Authoring tools shall permit authors the option of overriding information required for accessibility.
EXCEPTION: Authoring tools shall not be required to conform to 504.2 when used to directly edit plain text source code.
504.2.1 Preservation of Information Provided for Accessibility in Format Conversion
Authoring tools shall, when converting content from one format to another or saving content in multiple formats, preserve the information required for accessibility to the extent that the information is supported by the destination format.
504.2.2 PDF Export
Authoring tools capable of exporting PDF files that conform to ISO 32000-1:2008 (PDF 1.7) shall also be capable of exporting PDF files that conform to ANSI/AIIM/ISO 14289-1:2016 (PDF/UA-1) (incorporated by reference, see 702.3.1).
504.3 Prompts
Authoring tools shall provide a mode of operation that prompts authors to create content that conforms to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1) for supported features and, as applicable, to file formats supported by the authoring tool.
504.4 Templates
Where templates are provided, templates allowing content creation that conforms to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1) shall be provided for a range of template uses for supported features and, as applicable, to file formats supported by the authoring tool.
Chapter 6: Support Documentation and Services
601 General
601.1 Scope
The technical requirements in Chapter 6 shall apply to ICT support documentation and services where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
602 Support Documentation
602.1 General
Documentation that supports the use of ICT shall conform to 602.
602.2 Accessibility and Compatibility Features
Documentation shall list and explain how to use the accessibility and compatibility features required by Chapters 4 and 5. Documentation shall include accessibility features that are built-in and accessibility features that provide compatibility with assistive technology.
602.3 Electronic Support Documentation
Documentation in electronic format, including Web-based self-service support, shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
602.4 Alternate Formats for Non-Electronic Support Documentation
Where support documentation is only provided in non-electronic formats, alternate formats usable by individuals with disabilities shall be provided upon request.
603 Support Services
603.1 General
ICT support services including, but not limited to, help desks, call centers, training services, and automated self-service technical support, shall conform to 603.
603.2 Information on Accessibility and Compatibility Features
ICT support services shall include information on the accessibility and compatibility features required by 602.2.
603.3 Accommodation of Communication Needs
Support services shall be provided directly to the user or through a referral to a point of contact. Such ICT support services shall accommodate the communication needs of individuals with disabilities.
Chapter 7: Referenced Standards
701 General
701.1 Scope
The standards referenced in Chapter 7 shall apply to ICT where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
702 Incorporation by Reference
702.1 Approved IBR Standards
The Director of the Office of the Federal Register has approved these standards for incorporation by reference into this part in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the referenced standards may be inspected at the U.S. Access Board, 1331 F Street, NW, Suite 1000, Washington, DC 20004, (202) 272-0080, and may also be obtained from the sources listed below. They are also available for inspection at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202–741–6030 or go to National Archives Code of Federal Regulations Incorporation by Reference.
702.2 Advanced Television Systems Committee (ATSC)
Copies of the referenced standard may be obtained from the Advanced Television Systems Committee, 1776 K Street NW, Suite 200, Washington, DC 20006–2304.
702.2.1 ATSC A/53 Part 5:2014
Digital Television Standard, Part 5—AC-3 Audio System Characteristics, August 28, 2014.
IBR approved for Appendix C, Section 414.1.1.
702.3 Association for Information and Image Management (AIIM)
Copies of the referenced standard may be obtained from AIIM, 1100 Wayne Ave., Ste. 1100, Silver Spring, Maryland 20910.
702.3.1 ANSI/AIIM/ISO 14289-1-2016
Document Management Applications — Electronic Document File Format Enhancement for Accessibility — Part 1: Use of ISO 32000-1 (PDF/UA-1), ANSI-approved February 8, 2016.
IBR approved for Appendix C, Section 504.2.2.
702.4 Human Factors and Ergonomics Society (HFES)
Copies of the referenced standard may be obtained from the Human Factors and Ergonomics Society, P.O. Box 1369, Santa Monica, CA 90406–1369.
702.4.1 ANSI/HFES 200.2
Human Factors Engineering of Software User Interfaces — Part 2: Accessibility, copyright 2008.
IBR approved for Appendix C, Section 502.4.
702.5 Institute of Electrical and Electronics Engineers (IEEE)
Copies of the referenced standard may be obtained from the Institute of Electrical and Electronics Engineers, 10662 Los Vaqueros Circle, P.O. Box 3014, Los Alamitos, CA 90720–1264.
702.5.1 ANSI/IEEE C63.19-2011
American National Standard for Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids, May 27, 2011.
IBR approved for Appendix C, Section 412.3.1.
702.6 International Code Council (ICC)
Copies of the referenced standard may be obtained from ICC Publications, 4051 W. Flossmoor Road, Country Club Hills, IL 60478–5795.
702.6.1 ICC A117.1-2009
Accessible and Usable Buildings and Facilities, approved October 20, 2010.
IBR approved for Appendix C, Section 402.5.
702.7 International Telecommunications Union Telecommunications Standardization Sector (ITU-T)
Copies of the referenced standards may be obtained from the International Telecommunication Union, Telecommunications Standardization Sector, Place des Nations CH-1211, Geneva 20, Switzerland.
702.7.1 ITU-T Recommendation E.161
Series E. Overall Network Operation, Telephone Service, Service Operation and Human Factors—International operation - Numbering plan of the international telephone service, Arrangement of digits, letters and symbols on telephones and other devices that can be used for gaining access to a telephone network, February 2001.
IBR approved for Appendix C, Section 407.3.3.
702.7.2 ITU-T Recommendation G.722.2
Series G. Transmission Systems and Media, Digital Systems and Networks – Digital terminal equipment – Coding of analogue signals by methods other than PCM, Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB), July 2003.
IBR approved for Appendix C, Section 412.4.
702.8 Internet Engineering Task Force (IETF)
Copies of the referenced standard may be obtained from the Internet Engineering Task Force.
702.8.1 IETF RFC 6716
Definition of the Opus Codec, September 2012, J.M. Valin, Mozilla Corporation, K. Vos, Skype Technologies S.A., T. Terriberry, Mozilla Corporation.
IBR approved for Appendix C, Section 412.4.
702.9 Telecommunications Industry Association (TIA)
Copies of the referenced standard, published by the Telecommunications Industry Association, may be obtained from IHS Markit, 15 Inverness Way East, Englewood, CO 80112.
702.9.1 TIA-1083-B
Telecommunications—Communications Products—Handset Magnetic Measurement Procedures and Performance Requirements, October 2015.
IBR approved for Appendix C, Section 412.3.2.
702.10 Worldwide Web Consortium (W3C)
Copies of the referenced standard may be obtained from the W3C Web Accessibility Initiative, Massachusetts Institute of Technology, 32 Vassar Street, Room 32-G515, Cambridge, MA 02139.
702.10.1 WCAG 2.0
Web Content Accessibility Guidelines (WCAG) 2.0, W3C Recommendation, December 11, 2008.
IBR approved for: Appendix A (Section 508 of the Rehabilitation Act: Application and Scoping Requirements), Sections E205.4, E205.4 Exception, E205.4.1, E207.2, E207.2 Exception 2, E207.2 Exception 3, E207.2.1, E207.3; Appendix B (Section 255 of the Communications Act: Application and Scoping Requirements), C203.1, C203.1 Exception, C203.1.1, C205.2, C205.2 Exception 2, C205.2 Exception 3, C205.2.1, C205.3; and Appendix C (Functional Performance Criteria and Technical Requirements), 408.3 Exception, 501.1 Exception, 504.2, 504.3, 504.4, and 602.3.
Appendix D to Part 1194: Electronic and Information Technology Accessibility Standards as Originally Published on December 21, 2000
[65 FR 80523, Dec. 21, 2000. Redesignated and amended at 82 FR 5832, Jan. 18, 2017]
Subpart A — General
§ D1194.1 Purpose.
The purpose of this part is to implement section 508 of the Rehabilitation Act of 1973, as amended (29 U.S.C. 794d). Section 508 requires that when Federal agencies develop, procure, maintain, or use electronic and information technology, Federal employees with disabilities have access to and use of information and data that is comparable to the access and use by Federal employees who are not individuals with disabilities, unless an undue burden would be imposed on the agency. Section 508 also requires that individuals with disabilities, who are members of the public seeking information or services from a Federal agency, have access to and use of information and data that is comparable to that provided to the public who are not individuals with disabilities, unless an undue burden would be imposed on the agency.
§ D1194.2 Application.
(a) Products covered by this part shall comply with all applicable provisions of this part. When developing, procuring, maintaining, or using electronic and information technology, each agency shall ensure that the products comply with the applicable provisions of this part, unless an undue burden would be imposed on the agency.
(1) When compliance with the provisions of this part imposes an undue burden, agencies shall provide individuals with disabilities with the information and data involved by an alternative means of access that allows the individual to use the information and data.
(2) When procuring a product, if an agency determines that compliance with any provision of this part imposes an undue burden, the documentation by the agency supporting the procurement shall explain why, and to what extent, compliance with each such provision creates an undue burden.
(b) When procuring a product, each agency shall procure products which comply with the provisions in this part when such products are available in the commercial marketplace or when such products are developed in response to a Government solicitation. Agencies cannot claim a product as a whole is not commercially available because no product in the marketplace meets all the standards. If products are commercially available that meet some but not all of the standards, the agency must procure the product that best meets the standards.
(c) Except as provided by §1194.3(b), this part applies to electronic and information technology developed, procured, maintained, or used by agencies directly or used by a contractor under a contract with an agency which requires the use of such product, or requires the use, to a significant extent, of such product in the performance of a service or the furnishing of a product.
§ 1194.3 General exceptions.
(a) This part does not apply to any electronic and information technology operated by agencies, the function, operation, or use of which involves intelligence activities, cryptologic activities related to national security, command and control of military forces, equipment that is an integral part of a weapon or weapons system, or systems which are critical to the direct fulfillment of military or intelligence missions. Systems which are critical to the direct fulfillment of military or intelligence missions do not include a system that is to be used for routine administrative and business applications (including payroll, finance, logistics, and personnel management applications).
(b) This part does not apply to electronic and information technology that is acquired by a contractor incidental to a contract.
(c) Except as required to comply with the provisions in this part, this part does not require the installation of specific accessibility-related software or the attachment of an assistive technology device at a workstation of a Federal employee who is not an individual with a disability.
(d) When agencies provide access to the public to information or data through electronic and information technology, agencies are not required to make products owned by the agency available for access and use by individuals with disabilities at a location other than that where the electronic and information technology is provided to the public, or to purchase products for access and use by individuals with disabilities at a location other than that where the electronic and information technology is provided to the public.
(e) This part shall not be construed to require a fundamental alteration in the nature of a product or its components.
(f) Products located in spaces frequented only by service personnel for maintenance, repair, or occasional monitoring of equipment are not required to comply with this part.
§ D1194.4 Definitions.
The following definitions apply to this part:
Agency
Any Federal department or agency, including the United States Postal Service.
Alternate formats
Alternate formats usable by people with disabilities may include, but are not limited to, Braille, ASCII text, large print, recorded audio, and electronic formats that comply with this part.
Alternate methods
Different means of providing information, including product documentation, to people with disabilities. Alternate methods may include, but are not limited to, voice, fax, relay service, TTY, Internet posting, captioning, text-to-speech synthesis, and audio description.
Assistive technology
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chaosgrenade · 2 years
Text
TRICUBE TALES
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I'm going to start moving (and updating) reviews from my website, and today I wanted to start with a rules-lite system that packs a surprising amount of punch: Tricube Tales by Richard Woolcock of Zadmar’s Games. There’s a lot I want to say about it, which is crazy because it’s also pretty lite and simple. Also, the damn game is free (full thing in the DTRPG preview) so you can easily check it for yourself.
I’ll keep this brief: Tricube Tales is a minimalist, lite RPG using a mechanic where you roll 1 to 3 six-sided dice, and if any of them hit the target number you succeed. It uses fluctuating difficulty (a base scale of 4, 5, and 6) and Players make all the rolls. This makes it a great system for solo gaming and asynchronous play-by-chat games over Discord.
Character creation is very straight forward, appearing almost too simple but there is weight for it. Here’s what a playable character looks like at a glance:
Sam Strongblade, a Brawny Dwarf Soldier Perks: Dwarf Stamina Quirks: Wooden Peg-Leg Karma: 3 / Resolve: 3
That’s it. You can glance at that, have an idea of what the character does, and maybe dismiss the fact that there’s no stats (Karma and Resolve are point pools, which I’ll explain in a bit.)
That first statement is your archetype, which includes a trait (Agile, Brawny or Crafty) and a concept. Your archetype will help determine if you’re rolling two or three dice (or 1 if it has nothing in common with the action being performed). Your Perks establish special qualities, powers, abilities or unique equipment. Often you can spend a Karma point to use a perk significantly in an action (such as lowering the difficulty). Quirks, likewise, can hinder the character. A player can actively choose to work their Quirk into the narrative, taking a penalty but in doing so restores 1 Karma.
So, if you haven’t guessed yet, Karma is the luck/fortune/power pool that lets the players do cool things. Resolve is the stress/health/endurance pool for every character. When a character hits 0 resolve, they’re taken out of the conflict, and the victor (either PC or GM) gets to narrate what happens. When this happens to player characters, they return next scene, their Resolve restored but now with an Affliction — usually a temporary quirk, but sometimes these can become more serious. Character death isn’t off the table as long as GM and Players agree to the arbitration.
Running things on the GM side is pretty easy-peasy. Most challenges are static pass-or-fail; more elaborate obstacles or tasks are assigned a pool of Effort tokens (where each successful die roll against it removes a token). Combat encounters can track multiple foes separately or you can just say “a horde of goblins” and track a single pool of effort tokens.
There’s a lot more going on — the game covers some quick ground on genre rules, like handling cybernetics, fear, magic & psionics, varying power levels, superheroes and vehicles. For the most part, all of these are just common-sense guides for arbitrating things based on context. This may be the deal breaker for some — this is a game system where players and the GM should be comfortable going back and forth making their own judgment calls on how things go down. It’s pretty much “Roll the dice, and if you succeed — narrate what happens.” It was a system originally designed with kids in mind, but obviously it has appeal to older gamers as well.
I love the damn thing. I’ve played solo games with it, and even made a pocketfold game based on it.
Definitely check it out, and if you dig it — toss the guy a couples bucks. Buying the game gets you a PDF scaled for tablet/PC use as well as a Word doc so you can hack it and make your own stuff with it.
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marketinsight1234 · 29 days
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Advanced Wound Care Market Outlook for Forecast Period (2023 to 2030)
The Global Advanced Wound Care Market size was reasonably estimated to be approximately USD 10699.1 Million in 2023 and is poised to generate revenue over USD 14,511.30 Million by the end of 2030, projecting a CAGR of around 4.45% from 2023 to 2030.
The advanced wound care market refers to the healthcare industry sector that focuses on treating and managing complex and chronic wounds. It involves the use of advanced wound care products and therapies to promote wound healing, reduce infection risks, and improve patient outcomes. Advanced wound care is a type of medical treatment that is used to treat wounds that have not healed properly. Advanced wound care can be divided into three main categories: wound healing, infection prevention, and restoration. Wound healing is the process by which the skin heals itself. This includes the formation of new skin cells, the growth of new blood vessels, and the removal of dead tissue. Infection is the prevention of infection from entering a wound.
Get Full PDF Sample Copy of Report: (Including Full TOC, List of Tables & Figures, Chart) @
Leading players involved in the Advanced Wound Care Market include:
"Acelity Inc (U.S.), Adynxx, Inc. (U.S.), B Braun Melsungen AG (Germany), Coloplast A/S (Denmark), ConvaTec Group plc (UK), BSN Medical GmbH (Sweden), Integra Lifesciences (Derma Sciences) (USA), Investor AB (Mölnlycke Health Care AB) (Sweden), Johnson & Johnson (U.S), Medline Industries Inc (U.S.), Medtronic plc (Ireland), Organogenesis Holdings Inc (U.S.), Smith & Nephew Plc (United Kingdom), MiMedx (USA), Tissue Regenix (United Kingdom), Derma Sciences Inc (U.S.), Molnlycke Health Care (Sweden), Paul Hartmann AG (Germany), Baxter International (U.S.), URGO Medical (France), Other Major Players."
The latest research on the Advanced Wound Care market provides a comprehensive overview of the market for the years 2023 to 2030. It gives a comprehensive picture of the global Advanced Wound Care industry, considering all significant industry trends, market dynamics, competitive landscape, and market analysis tools such as Porter's five forces analysis, Industry Value chain analysis, and PESTEL analysis of the Advanced Wound Care market. Moreover, the report includes significant chapters such as Patent Analysis, Regulatory Framework, Technology Roadmap, BCG Matrix, Heat Map Analysis, Price Trend Analysis, and Investment Analysis which help to understand the market direction and movement in the current and upcoming years. The report is designed to help readers find information and make decisions that will help them grow their businesses. The study is written with a specific goal in mind: to give business insights and consultancy to help customers make smart business decisions and achieve long-term success in their particular market areas.
If You Have Any Query Advanced Wound Care Market Report, Visit:
https://pristineintelligence.com/inquiry/global-advanced-wound-care-market-55
Segmentation of Advanced Wound Care Market:
By Product
Infection Management Exudate Management
Active Wound Care and Therapy Devices
By Application
Chronic Wounds
Acute Wounds
By End Users
Hospitals
Community Health Service Centers
An in-depth study of the Advanced Wound Care industry for the years 2023–2030 is provided in the latest research. North America, Europe, Asia-Pacific, South America, the Middle East, and Africa are only some of the regions included in the report's segmented and regional analyses. The research also includes key insights including market trends and potential opportunities based on these major insights. All these quantitative data, such as market size and revenue forecasts, and qualitative data, such as customers' values, needs, and buying inclinations, are integral parts of any thorough market analysis.
Market Segment by Regions: -
North America (US, Canada, Mexico)
Eastern Europe (Bulgaria, The Czech Republic, Hungary, Poland, Romania, Rest of Eastern Europe)
Western Europe (Germany, UK, France, Netherlands, Italy, Russia, Spain, Rest of Western Europe)
Asia Pacific (China, India, Japan, South Korea, Malaysia, Thailand, Vietnam, The Philippines, Australia, New Zealand, Rest of APAC)
Middle East & Africa (Turkey, Bahrain, Kuwait, Saudi Arabia, Qatar, UAE, Israel, South Africa)
South America (Brazil, Argentina, Rest of SA)
Reasons to Purchase this Market Report:
Market forecast analysis through recent trends and SWOT analysis
Advanced Wound Care Market Dynamics Scenarios with Market Growth Opportunities over the Next Year
Market segmentation analysis, including qualitative and quantitative studies that include economic and non-economic impacts
Advanced Wound Care Market Regional and country-level analysis that integrates demand and supply forces that impact the growth of the market.
Competitive environment related to the Advanced Wound Care market share for key players, along with new projects and strategies that players have adopted over the past five years
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We are technocratic market research and consulting company that provides comprehensive and data-driven market insights. We hold the expertise in demand analysis and estimation of multidomain industries with encyclopedic competitive and landscape analysis. Also, our in-depth macro-economic analysis gives a bird's eye view of a market to our esteemed client. Our team at Pristine Intelligence focuses on result-oriented methodologies which are based on historic and present data to produce authentic foretelling about the industry. Pristine Intelligence's extensive studies help our clients to make righteous decisions that make a positive impact on their business. Our customer-oriented business model firmly follows satisfactory service through which our brand name is recognized in the market.
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dbmrmarkett · 2 months
Text
Biofuel Lubricity Improvers Market Size, Share, Trends, Growth Opportunities and Competitive Outlook
Biofuel Lubricity Improvers Market report is an important manuscript for every market enthusiast, policymaker, investor, and market player. The market research and analysis conducted in this report assists clients in forecasting the investment in an emerging market, growth of market share or success of a new product. In addition, this business report endows with a delegate overview of the market where it identifies industry trends, determines brand awareness, potency and insights and provides competitive intelligence. Report contains strong and weak points of the competitors and analysis of their strategies with respect to product and industry. Biofuel Lubricity Improvers Market is the most established tool and hence used widely to generate market research report.
With the complete understanding of business environment that is best suitable for the requirements of the client, Biofuel Lubricity Improvers Market business report has been generated. Businesses can also achieve insights into profit growth and sustainability programs with this market report. Market drivers and market restraints explained in this report gives idea about the rise or fall in the consumer demand for the particular product depending on several factors. This market document contains all the company profiles of the major players and brands. Each of the topics is properly elaborated with the in-depth research and analysis for generating an absolute Biofuel Lubricity Improvers Market survey report.
Data Bridge Market Research analyses that the biofuel lubricity improvers market will witness a CAGR of 6.4% for the forecast period of 2022-2029 and is likely to reach at USD 1415.6 million by 2029.
Access Full 350 Pages PDF Report @
Biodiesel is an alternate fuel derived from the transesterification of vegetable oils or animal fats, possesses inherent lubricity. It's additionally been usually accepted that biodiesel will restore lubricity to low-sulfur diesel fuels at mix levels of 1-2% biodiesel in petrodiesel fuel.
Some of the major players operating in the biofuel lubricity improvers market report are Biofuels Digest, Neste Netherlands B.V., Infinita Renovables SA, Marseglia Group, Glencore, Louis Dreyfus Holding B.V., Renewable Energy Group, Inc., RB FUELS, Ag Processing, Inc., Elevance, Marathon Petroleum Corporation, Evergreen Bio Fuels, Minnesota Soybean Processors, Caramuru., ENF Ltd., Hebei Jingu, Hebei Jingu, Shandong Jinjiang, Valero Marketing and Supply Company, Green Plains Inc., Flint Hills Resources, Abengoa Bioenergy, Pacific Ethanol, Inc., CropEnergies AG, Raízen, The Andersons, Inc. and BTG International Ltd among other.
Biofuel Lubricity Improvers Key Benefits over Global Competitors:
The report provides a qualitative and quantitative analysis of the Biofuel Lubricity Improvers Market trends, forecasts, and market size to determine new opportunities.
Porter’s Five Forces analysis highlights the potency of buyers and suppliers to enable stakeholders to make strategic business decisions and determine the level of competition in the industry.
Top impacting factors & major investment pockets are highlighted in the research.
The major countries in each region are analyzed and their revenue contribution is mentioned.
The market player positioning segment provides an understanding of the current position of the market players active in the Personal Care Ingredients
Table of Contents: Biofuel Lubricity Improvers Market
1 Introduction
2 Global Biofuel Lubricity Improvers Market Segmentation
3 Executive Summary
4 Premium Insight
5 Market Overview
6 Biofuel Lubricity Improvers Market, by Product Type
7 Biofuel Lubricity Improvers Market, by Modality
8 Biofuel Lubricity Improvers Market, by Type
9 Biofuel Lubricity Improvers Market, by Mode
10 Biofuel Lubricity Improvers Market, by End User
12 Biofuel Lubricity Improvers Market, by Geography
12 Biofuel Lubricity Improvers Market, Company Landscape
13 Swot Analysis
14 Company Profiles
Critical Insights Related to the Biofuel Lubricity Improvers Included in the Report:
Exclusive graphics and Illustrative Porter’s Five Forces analysis of some of the leading companies in this market
Value chain analysis of prominent players in the market
Current trends influencing the dynamics of this market across various geographies
Recent mergers, acquisitions, collaborations, and partnerships
Revenue growth of this industry over the forecast period
Marketing strategy study and growth trends
Growth-driven factor analysis
Emerging recess segments and region-wise market
An empirical evaluation of the curve of this market
Ancient, Present, and Probable scope of the market from both prospect value and volume
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lalsingh228-blog · 2 months
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Ambient Air Quality Monitoring System Market May Set New Growth Story
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Advance Market Analytics published a new research publication on "Ambient Air Quality Monitoring System Market Insights, to 2028" with 232 pages and enriched with self-explained Tables and charts in presentable format. In the Study you will find new evolving Trends, Drivers, Restraints, Opportunities generated by targeting market associated stakeholders. The growth of the Ambient Air Quality Monitoring System market was mainly driven by the increasing R&D spending across the world.
Get Free Exclusive PDF Sample Copy of This Research @ https://www.advancemarketanalytics.com/sample-report/10614-global-ambient-air-quality-monitoring-system-market Some of the key players profiled in the study are: Thermo Fisher Scientific (United States), Emerson Electric (United States), General Electric (United States), Siemens AG (Germany), Teledyne Technologies (United States), PerkinElmer, Inc. (United States), Agilent Technologies, Inc. (United States), Spectris plc (United Kingdom), 3M Company (United States), Honeywell International Inc (United States). Scope of the Report of Ambient Air Quality Monitoring System Ambient air quality monitoring is required to determine the existing quality of air, evaluation of the effectiveness of control programme and to identify areas in need of restoration and their prioritization. Ambient air quality monitoring system is the device designed for realizing monitoring function. Ambient Air Quality Monitoring Systems or AAQMS monitors the level of pollutants. From a single analyzer to complete turnkey systems (Both Mobile and Fixed) with shelters, hard wired or wireless data transfer to the pollution boards. Chemtrols provides a wide range of solutions to meet much of the Ambient Air Quality Monitoring demands. The titled segments and sub-section of the market are illuminated below:
by Type (Portable Monitoring System, Stationary Monitoring System), Application (Indoor Monitoring System, Outdoor Monitoring System), Pollutant (Gas, VOC, Particulate Matter, Biological), End user (Government, Petrochemical, Commercial) Market Trends: Fast adoption of new advanced air quality monitoring technologies,
Opportunities: Ongoing technological advancements in the field of gas analyzers & particulate sensors
Market Drivers: Supportive government regulations for effective air pollution monitoring and control
Increasing public-private funding for effective air pollution monitoring Region Included are: North America, Europe, Asia Pacific, Oceania, South America, Middle East & Africa Country Level Break-Up: United States, Canada, Mexico, Brazil, Argentina, Colombia, Chile, South Africa, Nigeria, Tunisia, Morocco, Germany, United Kingdom (UK), the Netherlands, Spain, Italy, Belgium, Austria, Turkey, Russia, France, Poland, Israel, United Arab Emirates, Qatar, Saudi Arabia, China, Japan, Taiwan, South Korea, Singapore, India, Australia and New Zealand etc. Have Any Questions Regarding Global Ambient Air Quality Monitoring System Market Report, Ask Our Experts@ https://www.advancemarketanalytics.com/enquiry-before-buy/10614-global-ambient-air-quality-monitoring-system-market Strategic Points Covered in Table of Content of Global Ambient Air Quality Monitoring System Market:
Chapter 1: Introduction, market driving force product Objective of Study and Research Scope the Ambient Air Quality Monitoring System market
Chapter 2: Exclusive Summary – the basic information of the Ambient Air Quality Monitoring System Market.
Chapter 3: Displayingthe Market Dynamics- Drivers, Trends and Challenges & Opportunities of the Ambient Air Quality Monitoring System
Chapter 4: Presenting the Ambient Air Quality Monitoring System Market Factor Analysis, Porters Five Forces, Supply/Value Chain, PESTEL analysis, Market Entropy, Patent/Trademark Analysis.
Chapter 5: Displaying the by Type, End User and Region/Country 2015-2020
Chapter 6: Evaluating the leading manufacturers of the Ambient Air Quality Monitoring System market which consists of its Competitive Landscape, Peer Group Analysis, BCG Matrix & Company Profile
Chapter 7: To evaluate the market by segments, by countries and by Manufacturers/Company with revenue share and sales by key countries in these various regions (2023-2028)
Chapter 8 & 9: Displaying the Appendix, Methodology and Data Source finally, Ambient Air Quality Monitoring System Market is a valuable source of guidance for individuals and companies. Read Detailed Index of full Research Study at @ https://www.advancemarketanalytics.com/reports/10614-global-ambient-air-quality-monitoring-system-market
Thanks for reading this article; you can also get individual chapter wise section or region wise report version like North America, Middle East, Africa, Europe or LATAM, Southeast Asia. Contact US : Craig Francis (PR & Marketing Manager) AMA Research & Media LLP Unit No. 429, Parsonage Road Edison, NJ New Jersey USA – 08837 Phone: +1 201 565 3262, +44 161 818 8166 [email protected]
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marketinsight12 · 3 months
Text
Advanced Wound Care Market Outlook for Forecast Period (2023 to 2030)
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The Global Advanced Wound Care Market size was reasonably estimated to be approximately USD 10699.1 Million in 2023 and is poised to generate revenue over USD 14,511.30 Million by the end of 2030, projecting a CAGR of around 4.45% from 2023 to 2030.
The advanced wound care market refers to the healthcare industry sector that focuses on treating and managing complex and chronic wounds. It involves the use of advanced wound care products and therapies to promote wound healing, reduce infection risks, and improve patient outcomes. Advanced wound care is a type of medical treatment that is used to treat wounds that have not healed properly. Advanced wound care can be divided into three main categories: wound healing, infection prevention, and restoration. Wound healing is the process by which the skin heals itself. This includes the formation of new skin cells, the growth of new blood vessels, and the removal of dead tissue. Infection is the prevention of infection from entering a wound.
Get Full PDF Sample Copy of Report: (Including Full TOC, List of Tables & Figures, Chart) @
Leading players involved in the Advanced Wound Care Market include:
"Acelity Inc (U.S.), Adynxx, Inc. (U.S.), B Braun Melsungen AG (Germany), Coloplast A/S (Denmark), ConvaTec Group plc (UK), BSN Medical GmbH (Sweden), Integra Lifesciences (Derma Sciences) (USA), Investor AB (Mölnlycke Health Care AB) (Sweden), Johnson & Johnson (U.S), Medline Industries Inc (U.S.), Medtronic plc (Ireland), Organogenesis Holdings Inc (U.S.), Smith & Nephew Plc (United Kingdom), MiMedx (USA), Tissue Regenix (United Kingdom), Derma Sciences Inc (U.S.), Molnlycke Health Care (Sweden), Paul Hartmann AG (Germany), Baxter International (U.S.), URGO Medical (France), Other Major Players."
The latest research on the Advanced Wound Care market provides a comprehensive overview of the market for the years 2023 to 2030. It gives a comprehensive picture of the global Advanced Wound Care industry, considering all significant industry trends, market dynamics, competitive landscape, and market analysis tools such as Porter's five forces analysis, Industry Value chain analysis, and PESTEL analysis of the Advanced Wound Care market. Moreover, the report includes significant chapters such as Patent Analysis, Regulatory Framework, Technology Roadmap, BCG Matrix, Heat Map Analysis, Price Trend Analysis, and Investment Analysis which help to understand the market direction and movement in the current and upcoming years. The report is designed to help readers find information and make decisions that will help them grow their businesses. The study is written with a specific goal in mind: to give business insights and consultancy to help customers make smart business decisions and achieve long-term success in their particular market areas.
If You Have Any Query Advanced Wound Care Market Report, Visit:
Segmentation of Advanced Wound Care Market:
By Product
Infection Management Exudate Management
Active Wound Care and Therapy Devices
By Application
Chronic Wounds
Acute Wounds
By End Users
Hospitals
Community Health Service Centers
An in-depth study of the Advanced Wound Care industry for the years 2023–2030 is provided in the latest research. North America, Europe, Asia-Pacific, South America, the Middle East, and Africa are only some of the regions included in the report's segmented and regional analyses. The research also includes key insights including market trends and potential opportunities based on these major insights. All these quantitative data, such as market size and revenue forecasts, and qualitative data, such as customers' values, needs, and buying inclinations, are integral parts of any thorough market analysis.
Market Segment by Regions: -
North America (US, Canada, Mexico)
Eastern Europe (Bulgaria, The Czech Republic, Hungary, Poland, Romania, Rest of Eastern Europe)
Western Europe (Germany, UK, France, Netherlands, Italy, Russia, Spain, Rest of Western Europe)
Asia Pacific (China, India, Japan, South Korea, Malaysia, Thailand, Vietnam, The Philippines, Australia, New Zealand, Rest of APAC)
Middle East & Africa (Turkey, Bahrain, Kuwait, Saudi Arabia, Qatar, UAE, Israel, South Africa)
South America (Brazil, Argentina, Rest of SA)
Reasons to Purchase this Market Report:
Market forecast analysis through recent trends and SWOT analysis
Advanced Wound Care Market Dynamics Scenarios with Market Growth Opportunities over the Next Year
Market segmentation analysis, including qualitative and quantitative studies that include economic and non-economic impacts
Advanced Wound Care Market Regional and country-level analysis that integrates demand and supply forces that impact the growth of the market.
Competitive environment related to the Advanced Wound Care market share for key players, along with new projects and strategies that players have adopted over the past five years
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Transplantation Market by Products (Tissue Products, Immunosuppressive Drugs), Application (Tissue Transplantation, Organ Transplantation), End User (Hospitals, Transplantation Centers) – Global Outlook & Forecast 2023-2031
According to the deep-dive market assessment study by Growth Plus Reports, the global transplantation market was valued at US$ 14.92 billion in 2022 and is expected to register a revenue CAGR of 9.47% to reach US$ 33.68 billion by 2031.
Transplantation Market Fundamentals
Transplantation, or organ transplantation, is a medical procedure in which a healthy organ or tissue is surgically removed from one person, known as the donor, and placed into another person, known as the recipient. Transplantation aims to replace a failing or damaged organ with a functional one, thereby improving or restoring the recipient's health and quality of life. Organ transplantation has become a life-saving option for individuals with end-stage organ failure, where other treatments have failed or are no longer effective. Common organs that can be transplanted include the heart, kidneys, liver, lungs, pancreas, and intestines. In addition, tissues such as corneas, skin, bone, and bone marrow can also be transplanted.
Transplantation has revolutionized medical care and significantly improved the survival rates and quality of life for many patients with organ failure. Efforts are ongoing to increase organ donation rates, promote organ sharing, and develop alternative approaches such as xenotransplantation and regenerative medicine techniques to address the shortage of organs.
Get Free Sample PDF including full TOC, Tables and Figures, and Available customizations: https://www.growthplusreports.com/inquiry/request-sample/transplantation-market/9283
Transplantation Market Dynamics
The prevalence of organ failure, such as end-stage renal disease, liver cirrhosis, heart failure, and lung disease, is rising globally. The growing incidence of these conditions fuels the demand for organ transplantation as a life-saving treatment option. According to the European Society of Cardiology, in the span of 1990-2017, the number of patients with heart failure doubled from 33.5 million to 64.3 million. Additionally, advances in surgical techniques, immunosuppressive medications, and organ preservation methods have improved the success rates of transplantation procedures. These advancements have made transplantation viable for a broader range of patients, increasing the demand for transplants and thus boosting the global transplantation market. Furthermore, efforts to expand the organ donor pool have contributed to the growth of the global transplantation market. This includes initiatives to increase deceased organ donation rates, living donor programs, and the use of extended criteria donors (ECDs) or marginal organs that may not have been considered suitable in the past.
However, the demand for organs far exceeds the available supply, leading to long waiting lists and significant challenges in organ allocation. The need for more organs restricts the number of transplantation procedures that can be performed and limits the market's growth potential. For instance, according to the Health Resources & Services Administration, each day, 17 individuals die while waiting for an organ transplant, and another person is added to the waiting list every 10 minutes. Transplantation procedures are complex and expensive, involving pre-operative evaluations, surgical procedures, post-operative care, immunosuppressive medications, and long-term follow-up. The high cost of transplantation can create financial barriers for patients, limiting access to transplantation and impacting market growth. Moreover, despite advancements in immunosuppressive medications, organ rejection remains a significant concern in transplantation. The recipient's immune system can recognize the transplanted organ as foreign and mount an immune response, potentially leading to organ failure. The need for lifelong immunosuppressive therapy can have side effects and complications, affecting patient outcomes. Additionally, organ shortage, rejection, and high procedure costs are some of the restraints impeding the overall market growth.
Transplantation Market Ecosystem
The global transplantation market is analyzed from the following perspectives: products, application, end user, and region. 
Transplantation Market by Products 
Based on the products, the global transplantation market is segmented into tissue products, preservation solutions, and immunosuppressive drugs.
The tissue products segment dominated the market with a principal revenue share of 55.4% in 2022. The increasing number of transplantation procedures, such as cochlear, heart valves, bone marrow, and orthopedic soft tissues, is attributed to the segment’s growth. Tissue products are the numerous forms of human tissues used for transplantation. Tissue transplantation involves specific tissues, such as corneas, skin, bone, tendons, and heart valves, rather than whole organs. These tissues are obtained from deceased donors and can be used to replace or repair damaged or diseased tissues in recipients. The availability of high-quality tissue grafts, advancements in tissue preservation techniques, and ongoing research and development in tissue engineering contribute to the segment's growth.
Transplantation Market by Application 
Based on the application, the global transplantation market is segmented into tissue transplantation and organ transplantation.
The organ transplantation segment accounted for a prominent share of the market. Organ transplantation focuses on the transplantation of whole organs from deceased or living donors to recipients in need of organ replacement. Organ transplantation is a complex medical procedure involving the surgical removal of an organ from a donor and its implantation into the recipient's body. Organ transplant surgeries involve the transplantation of a whole organ, such as a heart, liver, kidney, lung, or pancreas, from the donor to the recipient. Highly skilled transplant surgeons lead the surgical procedures, often assisted by a specialized surgical team. The surgical techniques and protocols vary depending on the organ being transplanted. The organs for transplantation are obtained from deceased individuals who have consented to organ donation or living individuals who voluntarily donate an organ. Donor evaluation includes medical history review, physical examinations, and various tests to assess the health and suitability of the organs for transplantation. These factors contribute to the growth of the organ transplantation segment.
Transplantation Market by End User
Based on the end user, the global transplantation market is segmented into transplantation centers, hospitals, and others.
The hospitals segment is a key player in the transplantation market, with the largest revenue share of 51.2% in 2022, being the primary treatment center for the transplantation procedure. Hospitals play a crucial role in all aspects of the transplantation process, from patient evaluation and pre-transplant care to surgical procedures, post-operative care, and long-term follow-up. Hospitals that have specialized transplant centers are at the forefront of transplantation services. These centers typically have multidisciplinary teams consisting of transplant surgeons, transplant physicians, nurses, anesthesiologists, social workers, and other healthcare professionals collaborating to provide comprehensive care to transplant patients. Hospitals perform transplantation surgeries involving donor organs or tissue implantation into the recipient's body. Transplant surgeons lead the surgical procedures, working with a specialized surgical team to ensure the successful transplantation of the organ or tissue. Hospitals must maintain state-of-the-art surgical facilities and adhere to strict surgical protocols. These overall factors contribute to the growth of the hospital segment. 
Transplantation Market by Region
Geographically, the global transplantation market has been segmented into North America, Europe, Asia Pacific, Latin America, and the Middle East & Africa. 
North America dominated the global transplantation market with the largest revenue share of 41% in 2022, attributed to advanced healthcare infrastructure, robust research and development activities, and a high prevalence of transplantation procedures. For instance, according to the Organ Procurement and Transplantation Network, in the United States, 42,887 organ transplants were performed in 2022, setting a record. North America has well-established transplantation programs and centers of excellence that have significantly contributed to the field. These programs have extensive experience in organ transplantation, advanced surgical techniques, and comprehensive post-transplant care. The region has many transplant centres in academic institutions and private hospitals, providing various transplantation services. 
Additionally, regional companies are continuously involved in partnerships, mergers, and acquisitions, which are also expected to improve the transplantation market outlook. For instance.  North America is at the forefront of technological advancements in transplantation. The region has witnessed the development and adoption of innovative techniques, including minimally invasive surgeries, robotic-assisted surgeries, improved organ preservation methods, and advanced immunosuppressive therapies. These advancements have contributed to improved patient outcomes, shorter hospital stays, and reduced complications.
Transplantation Market Competitive Landscape
The prominent players operating in the global transplantation market are:
Arthrex, Inc.
Astellas Pharma
Zimmer Biomet
21st Century Medicine
Veloxis Pharmaceuticals Inc.
BiolifeSolutions, Inc. 
Orthofix Medical Inc.
Amnio Technology
Transplantation Market Strategic Developments
In July 2022, Precise Bio partnered with Carl Zeiss Meditec to develop and commercialize tissue-based implants for ophthalmology. The firms will collaborate to create 4D bio-fabricated corneal transplants for patients requiring endothelial keratoplasty and natural lenticular transplants to treat keratoconus and vision correction.
In February 2022, Amnio Technology, a global pioneer in the development and marketing of amniotic tissue allografts, introduced two new PalinGen membrane products, PalinGen Dual-Layer Membrane and Dual Layer PalinGen X-Membrane. Like the whole PalinGen membrane product line, the novel allografts are minimally modified, analogous in usage, and devoid of the chorion. The dual-layered structure of the allografts allows for unidirectional application with two epithelial sides facing outward. The PalinGen membranes are manufactured using the patented Advantek technology, which retains the extracellular matrix components and regulatory proteins found in amniotic tissues. Keeping the properties of natural tissue helps in wound treatment.
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The Public Right-of-Way Accessibility Guidelines (PROWAG) rulemaking has concluded. The PROWAG final rule has been published in the Federal Register. Please visit the Access Board’s PROWAG page for the guidelines.
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U.S. Access Board
Advancing Full Access and Inclusion for All
Information and Communication Technology
Revised 508 Standards and 255 Guidelines
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About the ICT Accessibility 508 Standards and 255 Guidelines
These standards address access to information and communication technology (ICT) under Section 508 of the Rehabilitation Act and Section 255 of the Communications Act.
Section 508 of the Rehabilitation Act charges the Access Board with developing and promulgating this rule. The statute also charges the Access Board with providing Technical Assistance on Section 508, which is provided through webinars, trainings, and in close collaboration with GSA and materials available from Section508.gov.
Section 508 requires access to ICT developed, procured, maintained, or used by federal agencies. Examples include computers, telecommunications equipment, multifunction office machines such as copiers that also operate as printers, software, websites, information kiosks and transaction machines, and electronic documents. The Section 508 Standards, which are part of the Federal Acquisition Regulation, ensure access for people with physical, sensory, or cognitive disabilities.
The Section 255 Guidelines cover telecommunications equipment and customer-premises equipment — such as telephones, cell phones, routers, set-top boxes, and computers with modems, interconnected Voice over Internet Protocol products, and software integral to the operation of telecommunications function of such equipment.
Background
February 3, 1998 – The Board publishes the original Telecommunications Act Accessibility Guidelines.
December 21, 2000 – The Board issues the original Section 508 Standards.
July 6, 2006 – The Board organizes TEITAC, the Telecommunications and Electronic and Information Technology Advisory Committee, to assist in updating the Section 508 Standards and Telecommunications Act Guidelines.
April 3, 2008 – The Advisory Committee presents its final report to the Board.
March 22, 2010 – The Board releases a draft proposed rule for public comment, docket ATBCB-2010-0001.
December 8, 2011 – The Board issues a revised draft proposed rule for public comment, docket ATBCB-2011-0007.
February 27, 2015 – The Board ICT proposed rule for public comment, docket ATBCB-2015-0002.
January 18, 2017 – The Board issues the final rule, docket ATBCB-2015-0002-014.
January 22, 2018 – The Board issues correction to the final rule to restore provisions for TTY access, docket document ATBCB-2015-0002-0146.
Additional Resources
Section508.gov — GSA’s Government-wide IT Accessibility Program
Section 508 of the Rehabilitation Act (29 U.S.C. §794d)
Final Regulatory Impact Analysis (FRIA)
Comparison Table of WCAG 2.0 to Original 508 Standards
Mapping of WCAG 2.0 to Functional Performance Criteria
ICT Testing Baseline for Web Accessibility
Appendix A to Part 1194 – Section 508 of the Rehabilitation Act: Application and Scoping Requirements
508 Chapter 1: Application and Administration
E101 General
E101.1 Purpose
These Revised 508 Standards, which consist of 508 Chapters 1 and 2 (Appendix A), along with Chapters 3 through 7 (Appendix C), contain scoping and technical requirements for information and communication technology (ICT) to ensure accessibility and usability by individuals with disabilities. Compliance with these standards is mandatory for Federal agencies subject to Section 508 of the Rehabilitation Act of 1973, as amended (29 U.S.C. 794d).
E101.2 Equivalent Facilitation
The use of an alternative design or technology that results in substantially equivalent or greater accessibility and usability by individuals with disabilities than would be provided by conformance to one or more of the requirements in Chapters 4 and 5 of the Revised 508 Standards is permitted. The functional performance criteria in Chapter 3 shall be used to determine whether substantially equivalent or greater accessibility and usability is provided to individuals with disabilities.
E101.3 Conventional Industry Tolerances
Dimensions are subject to conventional industry tolerances except where dimensions are stated as a range with specific minimum or maximum end points.
E101.4 Units of Measurement
Measurements are stated in metric and U.S. customary units. The values stated in each system (metric and U.S. customary units) may not be exact equivalents, and each system shall be used independently of the other.
E102 Referenced Standards
E102.1 Application
The specific editions of the standards listed in Chapter 7 are incorporated by reference into 508 Chapter 2 (Scoping Requirements) and Chapters 3 through 6 to the prescribed extent of each such reference. Where conflicts occur between the Revised 508 Standards and the referenced standards, these Revised 508 Standards apply.
E103 Definitions
E103.1 Terms Defined in Referenced Standards
Terms defined in referenced standards and not defined in E103.4 shall have the meaning as defined in the referenced standards.
E103.2 Undefined Terms
Any term not defined in E103.4 or in referenced standards shall be given its ordinarily accepted meaning in the sense that the context implies.
E103.3 Interchangeability
Words, terms, and phrases used in the singular include the plural and those used in the plural include the singular.
E103.4 Defined Terms
For the purpose of the Revised 508 Standards, the terms defined in E103.4 have the indicated meaning.
Agency
Any agency or department of the United States as defined in 44 U.S.C. 3502, and the United States Postal Service.
Alteration
A change to existing ICT that affects interoperability, the user interface, or access to information or data.
Application.
Software designed to perform, or to help the user to perform, a specific task or tasks.
Assistive Technology (AT)
Any item, piece of equipment, or product system, whether acquired commercially, modified, or customized, that is used to increase, maintain, or improve functional capabilities of individuals with disabilities.
Audio Description.
Narration added to the soundtrack to describe important visual details that cannot be understood from the main soundtrack alone. Audio description is a means to inform individuals who are blind or who have low vision about visual content essential for comprehension. Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content. Audio description supplements the regular audio track of a program. Audio description is usually added during existing pauses in dialogue. Audio description is also called “video description” and “descriptive narration”.
Authoring Tool
Any software, or collection of software components, that can be used by authors, alone or collaboratively, to create or modify content for use by others, including other authors.
Closed Functionality
Characteristics that limit functionality or prevent a user from attaching or installing assistive technology. Examples of ICT with closed functionality are self-service machines, information kiosks, set-top boxes, fax machines, calculators, and computers that are locked down so that users may not adjust settings due to a policy such as Desktop Core Configuration.
Content
Electronic information and data, as well as the encoding that defines its structure, presentation, and interactions.
Document
Logically distinct assembly of content (such as a file, set of files, or streamed media) that: functions as a single entity rather than a collection; is not part of software; and does not include its own software to retrieve and present content for users. Examples of documents include, but are not limited to, letters, email messages, spreadsheets, presentations, podcasts, images, and movies.
Existing ICT
ICT that has been procured, maintained or used on or before January 18, 2018.
Hardware
A tangible device, equipment, or physical component of ICT, such as telephones, computers, multifunction copy machines, and keyboards.
Information Technology
Shall have the same meaning as the term “information technology” set forth in 40 U.S.C. 11101(6).
Information and Communication Technology (ICT)
Information technology and other equipment, systems, technologies, or processes, for which the principal function is the creation, manipulation, storage, display, receipt, or transmission of electronic data and information, as well as any associated content. Examples of ICT include, but are not limited to: computers and peripheral equipment; information kiosks and transaction machines; telecommunications equipment; customer premises equipment; multifunction office machines; software; applications; Web sites; videos; and, electronic documents.
Keyboard
A set of systematically arranged alphanumeric keys or a control that generates alphanumeric input by which a machine or device is operated. A keyboard includes tactilely discernible keys used in conjunction with the alphanumeric keys if their function maps to keys on the keyboard interfaces.
Label
Text, or a component with a text alternative, that is presented to a user to identify content. A label is presented to all users, whereas a name may be hidden and only exposed by assistive technology. In many cases, the name and the label are the same.
Menu
A set of selectable options.
Name
Text by which software can identify a component to the user. A name may be hidden and only exposed by assistive technology, whereas a label is presented to all users. In many cases, the label and the name are the same. Name is unrelated to the name attribute in HTML.
Non-Web Document
A document that is not: a Web page, embedded in a Web page, or used in the rendering or functioning of Web pages.
Non-Web Software
Software that is not: a Web page, not embedded in a Web page, and not used in the rendering or functioning of Web pages.
Operable Part
Hardware-based user controls for activating, deactivating, or adjusting ICT.
Platform Accessibility Services
Services provided by a platform enabling interoperability with assistive technology. Examples are Application Programming Interfaces (API) and the Document Object Model (DOM).
Platform Software
Software that interacts with hardware or provides services for other software. Platform software may run or host other software, and may isolate them from underlying software or hardware layers. A single software component may have both platform and non-platform aspects. Examples of platforms are: desktop operating systems; embedded operating systems, including mobile systems; Web browsers; plug-ins to Web browsers that render a particular media or format; and sets of components that allow other applications to execute, such as applications which support macros or scripting.
Programmatically Determinable
Ability to be determined by software from author-supplied data that is provided in a way that different user agents, including assistive technologies, can extract and present the information to users in different modalities.
Public Facing
Content made available by an agency to members of the general public. Examples include, but are not limited to, an agency Web site, blog post, or social media pages.
Real-Time Text (RTT)
Communications using the transmission of text by which characters are transmitted by a terminal as they are typed. Real-time text is used for conversational purposes. Real-time text also may be used in voicemail, interactive voice response systems, and other similar application.
Revised 508 Standards
The standards for ICT developed, procured, maintained, or used by agencies subject to Section 508 of the Rehabilitation Act as set forth in 508 Chapters 1 and 2 (36 CFR part 1194, Appendix A), and Chapters 3 through 7 (36 CFR part 1194, Appendix C).
Software
Programs, procedures, rules, and related data and documentation that direct the use and operation of ICT and instruct it to perform a given task or function. Software includes, but is not limited to, applications, non-Web software, and platform software.
Software Tools
Software for which the primary function is the development of other software. Software tools usually come in the form of an Integrated Development Environment (IDE) and are a suite of related products and utilities. Examples of IDEs include Microsoft® Visual Studio®, Apple® Xcode®, and Eclipse Foundation Eclipse®.
Telecommunications
The signal transmission, between or among points specified by the user, of information of the user’s choosing, without change in the form or content of the information as sent and received.
Terminal
Device or software with which the end user directly interacts and that provides the user interface. For some systems, the software that provides the user interface may reside on more than one device such as a telephone and a server.
Text
A sequence of characters that can be programmatically determined and that expresses something in human language.
TTY
Equipment that enables interactive text based communications through the transmission of frequency-shift-keying audio tones across the public switched telephone network. TTYs include devices for real-time text communications and voice and text intermixed communications. Examples of intermixed communications are voice carry over and hearing carry over. One example of a TTY is a computer with TTY emulating software and modem.
Variable Message Signs (VMS)
Non-interactive electronic signs with scrolling, streaming, or paging-down capability. An example of a VMS is an electronic message board at a transit station that displays the gate and time information associated with the next train arrival.
Voice over Internet Protocol (VoIP)
A technology that provides real-time voice communications. VoIP requires a broadband connection from the user’s location and customer premises equipment compatible with Internet protocol.
Web page
A non-embedded resource obtained from a single Universal Resource Identifier (URI) using HyperText Transfer Protocol (HTTP) plus any other resources that are provided for the rendering, retrieval, and presentation of content.
508 Chapter 2: Scoping Requirements
E201 Application
E201.1 Scope
ICT that is procured, developed, maintained, or used by agencies shall conform to the Revised 508 Standards.
E202 General Exceptions
E202.1 General
ICT shall be exempt from compliance with the Revised 508 Standards to the extent specified by E202.
E202.2 Legacy ICT
Any component or portion of existing ICT that complies with an earlier standard issued pursuant to Section 508 of the Rehabilitation Act of 1973, as amended (as republished in Appendix D), and that has not been altered on or after January 18, 2018, shall not be required to be modified to conform to the Revised 508 Standards.
E202.3 National Security Systems
The Revised 508 Standards do not apply to ICT operated by agencies as part of a national security system, as defined by 40 U.S.C. 11103(a).
E202.4 Federal Contracts
ICT acquired by a contractor incidental to a contract shall not be required to conform to the Revised 508 Standards.
E202.5 ICT Functions Located in Maintenance or Monitoring Spaces
Where status indicators and operable parts for ICT functions are located in spaces that are frequented only by service personnel for maintenance, repair, or occasional monitoring of equipment, such status indicators and operable parts shall not be required to conform to the Revised 508 Standards.
E202.6 Undue Burden or Fundamental Alteration
Where an agency determines in accordance with E202.6 that conformance to requirements in the Revised 508 Standards would impose an undue burden or would result in a fundamental alteration in the nature of the ICT, conformance shall be required only to the extent that it does not impose an undue burden, or result in a fundamental alteration in the nature of the ICT.
E202.6.1 Basis for a Determination of Undue Burden
In determining whether conformance to requirements in the Revised 508 Standards would impose an undue burden on the agency, the agency shall consider the extent to which conformance would impose significant difficulty or expense considering the agency resources available to the program or component for which the ICT is to be procured, developed, maintained, or used.
E202.6.2 Required Documentation
The responsible agency official shall document in writing the basis for determining that conformance to requirements in the Revised 508 Standards constitute an undue burden on the agency, or would result in a fundamental alteration in the nature of the ICT. The documentation shall include an explanation of why and to what extent compliance with applicable requirements would create an undue burden or result in a fundamental alteration in the nature of the ICT.
E202.6.3 Alternative Means
Where conformance to one or more requirements in the Revised 508 Standards imposes an undue burden or a fundamental alteration in the nature of the ICT, the agency shall provide individuals with disabilities access to and use of information and data by an alternative means that meets identified needs.
E202.7 Best Meets
Where ICT conforming to one or more requirements in the Revised 508 Standards is not commercially available, the agency shall procure the ICT that best meets the Revised 508 Standards consistent with the agency’s business needs.
E202.7.1 Required Documentation
The responsible agency official shall document in writing: (a) the non-availability of conforming ICT, including a description of market research performed and which provisions cannot be met, and (b) the basis for determining that the ICT to be procured best meets the requirements in the Revised 508 Standards consistent with the agency’s business needs.
E202.7.2 Alternative Means
Where ICT that fully conforms to the Revised 508 Standards is not commercially available, the agency shall provide individuals with disabilities access to and use of information and data by an alternative means that meets identified needs.
E203 Access to Functionality
E203.1 General
Agencies shall ensure that all functionality of ICT is accessible to and usable by individuals with disabilities, either directly or by supporting the use of assistive technology, and shall comply with E203. In providing access to all functionality of ICT, agencies shall ensure the following:
That Federal employees with disabilities have access to and use of information and data that is comparable to the access and use by Federal employees who are not individuals with disabilities; and
That members of the public with disabilities who are seeking information or data from a Federal agency have access to and use of information and data that is comparable to that provided to members of the public who are not individuals with disabilities.
E203.2 User Needs
When agencies procure, develop, maintain or use ICT they shall identify the needs of users with disabilities to determine:
How users with disabilities will perform the functions supported by the ICT; and
How the ICT will be developed, installed, configured, and maintained to support users with disabilities.
E204 Functional Performance Criteria
E204.1 General
Where the requirements in Chapters 4 and 5 do not address one or more functions of ICT, the functions not addressed shall conform to the Functional Performance Criteria specified in Chapter 3.
E205 Electronic Content
E205.1 General
Electronic content shall comply with E205.
E205.2 Public Facing
Electronic content that is public facing shall conform to the accessibility requirements specified in E205.4.
E205.3 Agency Official Communication
Electronic content that is not public facing shall conform to the accessibility requirements specified in E205.4 when such content constitutes official business and is communicated by an agency through one or more of the following:
An emergency notification;
An initial or final decision adjudicating an administrative claim or proceeding;
An internal or external program or policy announcement;
A notice of benefits, program eligibility, employment opportunity, or personnel action;
A formal acknowledgement of receipt;
A survey questionnaire;
A template or form;
Educational or training materials; or
Intranet content designed as a Web page.
EXCEPTION: Records maintained by the National Archives and Records Administration (NARA) pursuant to Federal recordkeeping statutes shall not be required to conform to the Revised 508 Standards unless public facing.
E205.4 Accessibility Standard
Electronic content shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTION: Non-Web documents shall not be required to conform to the following four WCAG 2.0 Success Criteria: 2.4.1 Bypass Blocks, 2.4.5 Multiple Ways, 3.2.3 Consistent Navigation, and 3.2.4 Consistent Identification.
E205.4.1 Word Substitution when Applying WCAG to Non-Web Documents
For non-Web documents, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “document” shall be substituted for the terms “Web page” and “page”. In addition, in Success Criterion in 1.4.2, the phrase “in a document” shall be substituted for the phrase “on a Web page”.
E206 Hardware
E206.1 General
Where components of ICT are hardware and transmit information or have a user interface, such components shall conform to the requirements in Chapter 4.
E207 Software
E207.1 General
Where components of ICT are software and transmit information or have a user interface, such components shall conform to E207 and the requirements in Chapter 5.
EXCEPTION: Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to the requirements in Chapter 5.
E207.2 WCAG Conformance
User interface components, as well as the content of platforms and applications, shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTIONS:
Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to E207.2.
Non-Web software shall not be required to conform to the following four Success Criteria in WCAG 2.0: 2.4.1 Bypass Blocks; 2.4.5 Multiple Ways; 3.2.3 Consistent Navigation; and 3.2.4 Consistent Identification.
Non-Web software shall not be required to conform to Conformance Requirement 3 Complete Processes in WCAG 2.0.
E207.2.1 Word Substitution when Applying WCAG to Non-Web Software
For non-Web software, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “software” shall be substituted for the terms “Web page” and “page”. In addition, in Success Criterion in 1.4.2, the phrase “in software” shall be substituted for the phrase “on a Web page.”
E207.3 Complete Processes for Non-Web Software
Where non-Web software requires multiple steps to accomplish an activity, all software related to the activity to be accomplished shall conform to WCAG 2.0 as specified in E207.2.
E208 Support Documentation and Services
E208.1 General
Where an agency provides support documentation or services for ICT, such documentation and services shall conform to the requirements in Chapter 6.
Appendix B to Part 1194 – Section 255 of the Communications Act: Application and Scoping Requirements
255 Chapter 1: Application and Administration
C101 General
C101.1 Purpose
These Revised 255 Guidelines, which consist of 255 Chapters 1 and 2 (Appendix B), along with Chapters 3 through 7 (Appendix C), contain scoping and technical requirements for the design, development, and fabrication of telecommunications equipment and customer premises equipment, content, and support documentation and services, to ensure accessibility and usability by individuals with disabilities. These Revised 255 Guidelines are to be applied to the extent required by regulations issued by the Federal Communications Commission under Section 255 of the Communications Act of 1934, as amended (47 U.S.C. 255).
C101.2 Equivalent Facilitation
The use of an alternative design or technology that results in substantially equivalent or greater accessibility and usability by individuals with disabilities than would be provided by conformance to one or more of the requirements in Chapters 4 and 5 of the Revised 255 Guidelines is permitted. The functional performance criteria in Chapter 3 shall be used to determine whether substantially equivalent or greater accessibility and usability is provided to individuals with disabilities.
C101.3 Conventional Industry Tolerances
Dimensions are subject to conventional industry tolerances except where dimensions are stated as a range with specific minimum or maximum end points.
C101.4 Units of Measurement
Measurements are stated in metric and U.S. customary units. The values stated in each system (metric and U.S. customary units) may not be exact equivalents, and each system shall be used independently of the other.
C102 Referenced Standards
C102.1 Application
The specific editions of the standards listed in Chapter 7 are incorporated by reference into 255 Chapter 2 (Scoping Requirements) and Chapters 3 through 6 to the prescribed extent of each such reference. Where conflicts occur between the Revised 255 Guidelines and the referenced standards, these Revised 255 Guidelines apply.
C103 Definitions
C103.1 Terms Defined in Referenced Standards
Terms defined in referenced standards and not defined in C103.4 shall have the meaning as defined in the referenced standards.
C103.2 Undefined Terms
Any term not defined in C103.4 or in referenced standards shall be given its ordinarily accepted meaning in the sense that the context implies.
C103.3 Interchangeability
Words, terms, and phrases used in the singular include the plural and those used in the plural include the singular.
C103.4 Defined Terms
For the purpose of the Revised 255 Guidelines, the terms defined in C103.4 have the indicated meaning.
Application
Software designed to perform, or to help the user perform, a specific task or tasks.
Assistive Technology (AT)
Any item, piece of equipment, or product system, whether acquired commercially, modified, or customized, that is used to increase, maintain, or improve functional capabilities of individuals with disabilities.
Audio Description
Narration added to the soundtrack to describe important visual details that cannot be understood from the main soundtrack alone. Audio description is a means to inform individuals who are blind or who have low vision about visual content essential for comprehension. Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content. Audio description supplements the regular audio track of a program. Audio description is usually added during existing pauses in dialogue. Audio description is also called “video description” and “descriptive narration.”
Authoring Tool
Any software, or collection of software components, that can be used by authors, alone or collaboratively, to create or modify content for use by others, including other authors.
Closed Functionality
Characteristics that limit functionality or prevent a user from attaching or installing assistive technology.
Content
Electronic information and data, as well as the encoding that defines its structure, presentation, and interactions.
Customer Premises Equipment (CPE)
Equipment used on the premises of a person (other than a carrier) to originate, route, or terminate telecommunications service or interconnected VoIP service, including software integral to the operation of telecommunications function of such equipment. Examples of CPE are telephones, routers, switches, residential gateways, set-top boxes, fixed mobile convergence products, home networking adaptors and Internet access gateways which enable consumers to access communications service providers’ services and distribute them around their house via a Local Access Network (LAN).
Document
Logically distinct assembly of content (such as a file, set of files, or streamed media) that: functions as a single entity rather than a collection; is not part of software; and does not include its own software to retrieve and present content for users. Examples of documents include, but are not limited to, letters, email messages, spreadsheets, presentations, podcasts, images, and movies.
Hardware
A tangible device, equipment, or physical component of ICT, such as telephones, computers, multifunction copy machines, and keyboards.
Information and Communication Technology (ICT)
Information technology and other equipment, systems, technologies, or processes, for which the principal function is the creation, manipulation, storage, display, receipt, or transmission of electronic data and information, as well as any associated content.
Keyboard
A set of systematically arranged alphanumeric keys or a control that generates alphanumeric input by which a machine or device is operated. A keyboard includes tactilely discernible keys used in conjunction with the alphanumeric keys if their function maps to keys on the keyboard interfaces.
Label
Text, or a component with a text alternative, that is presented to a user to identify content. A label is presented to all users, whereas a name may be hidden and only exposed by assistive technology. In many cases, the name and the label are the same.
Manufacturer
A final assembler of telecommunications equipment or customer premises equipment that sells such equipment to the public or to vendors that sell to the public.
Menu
A set of selectable options.
Name
Text by which software can identify a component to the user. A name may be hidden and only exposed by assistive technology, whereas a label is presented to all users. In many cases, the label and the name are the same. Name is unrelated to the name attribute in HTML.
Non-Web Document
A document that is not: a Web page, embedded in a Web page, or used in the rendering or functioning of Web pages.
Non-Web Software
Software that is not: a Web page, not embedded in a Web page, and not used in the rendering or functioning of Web pages.
Operable Part
Hardware-based user controls for activating, deactivating, or adjusting ICT.
Platform Accessibility Services
Services provided by a platform enabling interoperability with assistive technology. Examples are Application Programming Interfaces (API) and the Document Object Model (DOM).
Platform Software
Software that interacts with hardware or provides services for other software. Platform software may run or host other software, and may isolate them from underlying software or hardware layers. A single software component may have both platform and non-platform aspects. Examples of platforms are: desktop operating systems; embedded operating systems, including mobile systems; Web browsers; plug-ins to Web browsers that render a particular media or format; and sets of components that allow other applications to execute, such as applications which support macros or scripting.
Programmatically Determinable
Ability to be determined by software from author-supplied data that is provided in a way that different user agents, including assistive technologies, can extract and present the information to users in different modalities.
Real-Time Text (RTT)
Communications using the transmission of text by which characters are transmitted by a terminal as they are typed. Real-time text is used for conversational purposes. Real-time text also may be used in voicemail, interactive voice response systems, and other similar application.
Revised 255 Guidelines
The guidelines for telecommunications equipment and customer premises equipment covered by Section 255 of the Communications Act as set forth in 255 Chapters 1 and 2 (36 CFR part 1194, Appendix B), and Chapters 3 through 7 (36 CFR part 1193, Appendix C).
Software
Programs, procedures, rules, and related data and documentation that direct the use and operation of ICT and instruct it to perform a given task or function. Software includes, but is not limited to, applications, non-Web software, and platform software.
Software Tools
Software for which the primary function is the development of other software. Software tools usually come in the form of an Integrated Development Environment (IDE) and are a suite of related products and utilities. Examples of IDEs include Microsoft® Visual Studio®, Apple® Xcode®, and Eclipse Foundation Eclipse®
Specialized Customer Premises Equipment
Assistive technology used by individuals with disabilities to originate, route, or terminate telecommunications or interconnected VoIP service. Examples are TTYs and amplified telephones.
Telecommunications
The signal transmission between or among points specified by the user of information and of the user’s choosing without change in the form or content of the information as sent and received.
Telecommunications Equipment
Equipment, other than customer premises equipment, used by a carrier to provide telecommunications service or interconnected VoIP service and includes software integral to the operation of telecommunications function of such equipment.
Terminal
Device or software with which the end user directly interacts and that provides the user interface. For some systems, the software that provides the user interface may reside on more than one device such as a telephone and a server.
Text
A sequence of characters that can be programmatically determined and that expresses something in human language.
TTY
Equipment that enables interactive text based communications through the transmission of frequency-shift-keying audio tones across the public switched telephone network. TTYs include devices for real-time text communications and voice and text intermixed communications. Examples of intermixed communications are voice carry over and hearing carry over. One example of a TTY is a computer with TTY emulating software and modem.
Variable Message Signs (VMS)
Non-interactive electronic signs with scrolling, streaming, or paging-down capability. An example of a VMS is an electronic message board at a transit station that displays the gate and time information associated with the next train arrival.
Voice over Internet Protocol (VoIP)
A technology that provides real-time voice communications. VoIP requires a broadband connection from the user’s location and customer premises equipment compatible with Internet protocol.
Web page
A non-embedded resource obtained from a single Universal Resource Identifier (URI) using HyperText Transfer Protocol (HTTP) plus any other resources that are provided for the rendering, retrieval, and presentation of content.
255 Chapter 2: Scoping Requirements
C201 Application
C201.1 Scope
Manufacturers shall comply with the requirements in the Revised 255 Guidelines applicable to telecommunications equipment and customer premises equipment (and related software integral to the operation of telecommunications functions) when newly released, upgraded, or substantially changed from an earlier version or model. Manufacturers shall also conform to the requirements in the Revised 255 Guidelines for support documentation and services, including electronic documents and Web-based product support.
C201.2. Readily Achievable
When a manufacturer determines that conformance to one or more requirements in Chapter 4 (Hardware) or Chapter 5 (Software) would not be readily achievable, it shall ensure that the equipment or software is compatible with existing peripheral devices or specialized customer premises equipment commonly used by individuals with disabilities to the extent readily achievable.
C201.3 Access to Functionality
Manufacturers shall ensure that telecommunications equipment and customer premises equipment is accessible to and usable by individuals with disabilities by providing direct access to all telecommunications functionality. Where manufacturers can demonstrate that it is not readily achievable for such equipment to provide direct access to all functionality, the equipment shall support the use of assistive technology and specialized customer premises equipment where readily achievable.
C201.4 Prohibited Reduction of Accessibility, Usability, and Compatibility
No change shall be undertaken that decreases, or has the effect of decreasing, the net accessibility, usability, or compatibility of telecommunications equipment or customer premises equipment.
EXCEPTION: Discontinuation of a product shall not be prohibited.
C201.5 Design, Development, and Fabrication
Manufacturers shall evaluate the accessibility, usability, and interoperability of telecommunications equipment and customer premises equipment during its product design, development, and fabrication.
C202 Functional Performance Criteria
C202.1 General
Where the requirements in Chapters 4 and 5 do not address one or more functions of telecommunications or customer premises equipment, the functions not addressed shall conform to the Functional Performance Criteria specified in Chapter 3.
C203 Electronic Content
C203.1 General
Electronic content that is integral to the use of telecommunications or customer premises equipment shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTION: Non-Web documents shall not be required to conform to the following four WCAG 2.0 Success Criteria: 2.4.1 Bypass Blocks, 2.4.5 Multiple Ways, 3.2.3 Consistent Navigation, and 3.2.4 Consistent Identification.
C203.1.1 Word Substitution when Applying WCAG to Non-Web Documents
For non-Web documents, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “document’ shall be substituted for the terms “Web page” and “page.” In addition, in Success Criterion in 1.4.2, the phrase “in a document” shall be substituted for the phrase “on a Web page.”
C204 Hardware
C204.1 General
Where components of telecommunications equipment and customer premises equipment are hardware, and transmit information or have a user interface, those components shall conform to applicable requirements in Chapter 4.
EXCEPTION: Components of telecommunications equipment and customer premises equipment shall not be required to conform to 402, 407.7, 407.8, 408, 412.8.4, and 415.
C205 Software
C205.1 General
Where software is integral to the use of telecommunications functions of telecommunications equipment or customer premises equipment and has a user interface, such software shall conform to C205 and applicable requirements in Chapter 5.
EXCEPTION: Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to the requirements in Chapter 5.
C205.2 WCAG Conformance
User interface components, as well as the content of platforms and applications shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
EXCEPTIONS:
Software that is assistive technology and that supports the accessibility services of the platform shall not be required to conform to C205.2.
Non-Web software shall not be required to conform to the following four Success Criteria in WCAG 2.0: 2.4.1 Bypass Blocks; 2.4.5 Multiple Ways; 3.2.3 Consistent Navigation; and 3.2.4 Consistent Identification.
Non-Web software shall not be required to conform to Conformance Requirement 3 Complete Processes in WCAG 2.0.
C205.2.1 Word Substitution when Applying WCAG to Non-Web Software
For non-Web software, wherever the term “Web page” or “page” appears in WCAG 2.0 Level A and AA Success Criteria and Conformance Requirements, the term “software” shall be substituted for the terms “Web page” and “page.” In addition, in Success Criterion 1.4.2, the phrase “in software” shall be substituted for the phrase “on a Web page.”
C205.3 Complete Processes for Non-Web Software
Where non-Web software requires multiple steps to accomplish an activity, all software related to the activity to be accomplished shall conform to WCAG 2.0 as specified in C205.2.
C206 Support Documentation and Services
C206.1 General
Where support documentation and services are provided for telecommunications equipment and customer premises equipment, manufacturers shall ensure that such documentation and services conform to Chapter 6 and are made available upon request at no additional charge.
Appendix C to Part 1194 – Functional Performance Criteria and Technical Requirements
Chapter 3: Functional Performance Criteria
301 General
301.1 Scope
The requirements of Chapter 3 shall apply to ICT where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
302 Functional Performance Criteria
302.1 Without Vision
Where a visual mode of operation is provided, ICT shall provide at least one mode of operation that does not require user vision.
302.2 With Limited Vision
Where a visual mode of operation is provided, ICT shall provide at least one mode of operation that enables users to make use of limited vision.
302.3 Without Perception of Color
Where a visual mode of operation is provided, ICT shall provide at least one visual mode of operation that does not require user perception of color.
302.4 Without Hearing
Where an audible mode of operation is provided, ICT shall provide at least one mode of operation that does not require user hearing.
302.5 With Limited Hearing
Where an audible mode of operation is provided, ICT shall provide at least one mode of operation that enables users to make use of limited hearing.
302.6 Without Speech
Where speech is used for input, control, or operation, ICT shall provide at least one mode of operation that does not require user speech.
302.7 With Limited Manipulation
Where a manual mode of operation is provided, ICT shall provide at least one mode of operation that does not require fine motor control or simultaneous manual operations.
302.8 With Limited Reach and Strength
Where a manual mode of operation is provided, ICT shall provide at least one mode of operation that is operable with limited reach and limited strength.
302.9 With Limited Language, Cognitive, and Learning Abilities
ICT shall provide features making its use by individuals with limited cognitive, language, and learning abilities simpler and easier.
Chapter 4: Hardware
401 General
401.1 Scope
The requirements of Chapter 4 shall apply to ICT that is hardware where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
EXCEPTION: Hardware that is assistive technology shall not be required to conform to the requirements of this chapter.
402 Closed Functionality
402.1 General
ICT with closed functionality shall be operable without requiring the user to attach or install assistive technology other than personal headsets or other audio couplers, and shall conform to 402.
402.2 Speech-Output Enabled
ICT with a display screen shall be speech-output enabled for full and independent use by individuals with vision impairments.
EXCEPTIONS:
Variable message signs conforming to 402.5 shall not be required to be speech-output enabled.
Speech output shall not be required where ICT display screens only provide status indicators and those indicators conform to 409.
Where speech output cannot be supported due to constraints in available memory or processor capability, ICT shall be permitted to conform to 409 in lieu of 402.2.
Audible tones shall be permitted instead of speech output where the content of user input is not displayed as entered for security purposes, including, but not limited to, asterisks representing personal identification numbers.
Speech output shall not be required for: the machine location; date and time of transaction; customer account number; and the machine identifier or label.
Speech output shall not be required for advertisements and other similar information unless they convey information that can be used for the transaction being conducted.
402.2.1 Information Displayed On-Screen
Speech output shall be provided for all information displayed on-screen.
402.2.2 Transactional Outputs
Where transactional outputs are provided, the speech output shall audibly provide all information necessary to verify a transaction.
402.2.3 Speech Delivery Type and Coordination
Speech output shall be delivered through a mechanism that is readily available to all users, including, but not limited to, an industry standard connector or a telephone handset. Speech shall be recorded or digitized human, or synthesized. Speech output shall be coordinated with information displayed on the screen.
402.2.4 User Control
Speech output for any single function shall be automatically interrupted when a transaction is selected. Speech output shall be capable of being repeated and paused.
402.2.5 Braille Instructions
Where speech output is required by 402.2, braille instructions for initiating the speech mode of operation shall be provided. Braille shall be contracted and shall conform to 36 CFR part 1191, Appendix D, Section 703.3.1.
EXCEPTION: Devices for personal use shall not be required to conform to 402.2.5.
402.3 Volume
ICT that delivers sound, including speech output required by 402.2, shall provide volume control and output amplification conforming to 402.3.
EXCEPTION: ICT conforming to 412.2 shall not be required to conform to 402.3.
402.3.1 Private Listening
Where ICT provides private listening, it shall provide a mode of operation for controlling the volume. Where ICT delivers output by an audio transducer typically held up to the ear, a means for effective magnetic wireless coupling to hearing technologies shall be provided.
402.3.2 Non-private Listening
Where ICT provides non-private listening, incremental volume control shall be provided with output amplification up to a level of at least 65 dB. A function shall be provided to automatically reset the volume to the default level after every use.
402.4 Characters on Display Screens
At least one mode of characters displayed on the screen shall be in a sans serif font. Where ICT does not provide a screen enlargement feature, characters shall be 3/16 inch (4.8 mm) high minimum based on the uppercase letter “I”. Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background.
402.5 Characters on Variable Message Signs
Characters on variable message signs shall conform to section 703.7 Variable Message Signs of ICC A117.1-2009 (incorporated by reference, see 702.6.1).
403 Biometrics
403.1 General
Where provided, biometrics shall not be the only means for user identification or control.
EXCEPTION: Where at least two biometric options that use different biological characteristics are provided, ICT shall be permitted to use biometrics as the only means for user identification or control.
404 Preservation of Information Provided for Accessibility
404.1 General
ICT that transmits or converts information or communication shall not remove non-proprietary information provided for accessibility or shall restore it upon delivery.
405 Privacy
405.1 General
The same degree of privacy of input and output shall be provided to all individuals. When speech output required by 402.2 is enabled, the screen shall not blank automatically.
406 Standard Connections
406.1 General
Where data connections used for input and output are provided, at least one of each type of connection shall conform to industry standard non-proprietary formats.
407 Operable Parts
407.1 General
Where provided, operable parts used in the normal operation of ICT shall conform to 407.
407.2 Contrast
Where provided, keys and controls shall contrast visually from background surfaces. Characters and symbols shall contrast visually from background surfaces with either light characters or symbols on a dark background or dark characters or symbols on a light background.
407.3 Input Controls
At least one input control conforming to 407.3 shall be provided for each function.
EXCEPTION: Devices for personal use with input controls that are audibly discernable without activation and operable by touch shall not be required to conform to 407.3.
407.3.1 Tactilely Discernible
Input controls shall be operable by touch and tactilely discernible without activation.
407.3.2 Alphabetic Keys
Where provided, individual alphabetic keys shall be arranged in a QWERTY-based keyboard layout and the “F” and “J” keys shall be tactilely distinct from the other keys.
407.3.3 Numeric Keys
Where provided, numeric keys shall be arranged in a 12-key ascending or descending keypad layout. The number five key shall be tactilely distinct from the other keys. Where the ICT provides an alphabetic overlay on numeric keys, the relationships between letters and digits shall conform to ITU-T Recommendation E.161 (incorporated by reference, see 702.7.1).
407.4 Key Repeat
Where a keyboard with key repeat is provided, the delay before the key repeat feature is activated shall be fixed at, or adjustable to, 2 seconds minimum.
407.5 Timed Response
Where a timed response is required, the user shall be alerted visually, as well as by touch or sound, and shall be given the opportunity to indicate that more time is needed.
407.6 Operation
At least one mode of operation shall be operable with one hand and shall not require tight grasping, pinching, or twisting of the wrist. The force required to activate operable parts shall be 5 pounds (22.2 N) maximum.
407.7 Tickets, Fare Cards, and Keycards
Where tickets, fare cards, or keycards are provided, they shall have an orientation that is tactilely discernible if orientation is important to further use of the ticket, fare card, or keycard.
407.8 Reach Height and Depth
At least one of each type of operable part of stationary ICT shall be at a height conforming to 407.8.2 or 407.8.3 according to its position established by the vertical reference plane specified in 407.8.1 for a side reach or a forward reach. Operable parts used with speech output required by 402.2 shall not be the only type of operable part complying with 407.8 unless that part is the only operable part of its type.
407.8.1 Vertical Reference Plane
Operable parts shall be positioned for a side reach or a forward reach determined with respect to a vertical reference plane. The vertical reference plane shall be located in conformance to 407.8.2 or 407.8.3.
407.8.1.1 Vertical Plane for Side Reach
Where a side reach is provided, the vertical reference plane shall be 48 inches (1220 mm) long minimum.
graphical representation of dimensions for vertical plane side reach
407.8.1.2 Vertical Plane for Forward Reach
Where a forward reach is provided, the vertical reference plane shall be 30 inches (760 mm) long minimum.
graphical representation of dimensions for vertical plane forward reach
407.8.2 Side Reach
Operable parts of ICT providing a side reach shall conform to 407.8.2.1 or 407.8.2.2. The vertical reference plane shall be centered on the operable part and placed at the leading edge of the maximum protrusion of the ICT within the length of the vertical reference plane. Where a side reach requires a reach over a portion of the ICT, the height of that portion of the ICT shall be 34 inches (865 mm) maximum.
407.8.2.1 Unobstructed Side Reach
Where the operable part is located 10 inches (255 mm) or less beyond the vertical reference plane, the operable part shall be 48 inches (1220 mm) high maximum and 15 inches (380 mm) high minimum above the floor.
graphical representation of dimensions for unobstructed side reach
407.8.2.2 Obstructed Side Reach
Where the operable part is located more than 10 inches (255 mm), but not more than 24 inches (610 mm), beyond the vertical reference plane, the height of the operable part shall be 46 inches (1170 mm) high maximum and 15 inches (380 mm) high minimum above the floor. The operable part shall not be located more than 24 inches (610 mm) beyond the vertical reference plane.
graphical representation of dimensions for obstructed side reach
407.8.3 Forward Reach
Operable parts of ICT providing a forward reach shall conform to 407.8.3.1 or 407.8.3.2. The vertical reference plane shall be centered, and intersect with, the operable part. Where a forward reach allows a reach over a portion of the ICT, the height of that portion of the ICT shall be 34 inches (865 mm) maximum.
407.8.3.1 Unobstructed Forward Reach
Where the operable part is located at the leading edge of the maximum protrusion within the length of the vertical reference plane of the ICT, the operable part shall be 48 inches (1220 mm) high maximum and 15 inches (380 mm) high minimum above the floor.
graphical representation of dimensions for unobstructed forward reach
407.8.3.2 Obstructed Forward Reach
Where the operable part is located beyond the leading edge of the maximum protrusion within the length of the vertical reference plane, the operable part shall conform to 407.8.3.2. The maximum allowable forward reach to an operable part shall be 25 inches (635 mm).
graphical representation of dimensions for obstructed forward reach
407.8.3.2.1 Operable Part Height for ICT with Obstructed Forward Reach
The height of the operable part shall conform to Table 407.8.3.2.1.
Table 407.8.3.2.1 Operable Part Height for ICT with Obstructed Forward Reach Reach Depth Operable Part Height
Less than 20 inches (510 mm) 48 inches (1220 mm) maximum
20 inches (510 mm) to 25 inches (635 mm) 44 inches (1120 mm) maximum
graphical representation of dimensions for operable part height for obstructed forward reach
407.8.3.2.2 Knee and Toe Space under ICT with Obstructed Forward Reach
Knee and toe space under ICT shall be 27 inches (685 mm) high minimum, 25 inches (635 mm) deep maximum, and 30 inches (760 mm) wide minimum and shall be clear of obstructions.
graphical representation of dimensions for knee and toe space for obstructed forward reach
EXCEPTIONS:
Toe space shall be permitted to provide a clear height of 9 inches (230 mm) minimum above the floor and a clear depth of 6 inches (150 mm) maximum from the vertical reference plane toward the leading edge of the ICT.
graphical representation of dimensions for knee and toe space for obstructed forward reach exception one
At a depth of 6 inches (150 mm) maximum from the vertical reference plane toward the leading edge of the ICT, space between 9 inches (230 mm) and 27 inches (685 mm) minimum above the floor shall be permitted to reduce at a rate of 1 inch (25 mm) in depth for every 6 inches (150 mm) in height.
graphical representation of dimensions for knee and toe space for obstructed forward reach exception two
Supplemental graphic combining both Exceptions 1 and 2:
graphical representation of dimensions for knee and toe space for obstructed forward reach exceptions one and two
408 Display Screens
408.1 General
Where provided, display screens shall conform to 408.
408.2 Visibility
Where stationary ICT provides one or more display screens, at least one of each type of display screen shall be visible from a point located 40 inches (1015 mm) above the floor space where the display screen is viewed.
408.3 Flashing
Where ICT emits lights in flashes, there shall be no more than three flashes in any one-second period.
EXCEPTION: Flashes that do not exceed the general flash and red flash thresholds defined in WCAG 2.0 (incorporated by reference, see 702.10.1) are not required to conform to 408.3.
409 Status Indicators
409.1 General
Where provided, status indicators shall be discernible visually and by touch or sound.
410 Color Coding
410.1 General
Where provided, color coding shall not be used as the only means of conveying information, indicating an action, prompting a response, or distinguishing a visual element.
411 Audible Signals
411.1 General
Where provided, audible signals or cues shall not be used as the only means of conveying information, indicating an action, or prompting a response
412 ICT with Two-Way Voice Communication
412.1 General
ICT that provides two-way voice communication shall conform to 412.
412.2 Volume Gain
ICT that provides two-way voice communication shall conform to 412.2.1 or 412.2.2.
412.2.1 Volume Gain for Wireline Telephones
Volume gain conforming to 47 CFR 68.317 shall be provided on analog and digital wireline telephones.
412.2.2 Volume Gain for Non-Wireline ICT
A method for increasing volume shall be provided for non-wireline ICT.
412.3 Interference Reduction and Magnetic Coupling
Where ICT delivers output by a handset or other type of audio transducer that is typically held up to the ear, ICT shall reduce interference with hearing technologies and provide a means for effective magnetic wireless coupling in conformance with 412.3.1 or 412.3.2.
412.3.1 Wireless Handsets
ICT in the form of wireless handsets shall conform to ANSI/IEEE C63.19-2011 (incorporated by reference, see 702.5.1).
412.3.2 Wireline Handsets
ICT in the form of wireline handsets, including cordless handsets, shall conform to TIA-1083-B (incorporated by reference, see702.9.1).
412.4 Digital Encoding of Speech
ICT in IP-based networks shall transmit and receive speech that is digitally encoded in the manner specified by ITU-T Recommendation G.722.2 (incorporated by reference, see 702.7.2) or IETF RFC 6716 (incorporated by reference, see 702.8.1).
412.5 Real-Time Text Functionality
[Reserved].
412.6 Caller ID
Where provided, caller identification and similar telecommunications functions shall be visible and audible.
412.7 Video Communication
Where ICT provides real-time video functionality, the quality of the video shall be sufficient to support communication using sign language.
412.8 Legacy TTY Support
ICT equipment or systems with two-way voice communication that do not themselves provide TTY functionality shall conform to 412.8.
412.8.1 TTY Connectability
ICT shall include a standard non-acoustic connection point for TTYs.
412.8.2 Voice and Hearing Carry Over
ICT shall provide a microphone capable of being turned on and off to allow the user to intermix speech with TTY use.
412.8.3 Signal Compatibility
ICT shall support all commonly used cross-manufacturer non-proprietary standard TTY signal protocols where the system interoperates with the Public Switched Telephone Network (PSTN).
412.8.4 Voice Mail and Other Messaging Systems
Where provided, voice mail, auto-attendant, interactive voice response, and caller identification systems shall be usable with a TTY.
413 Closed Caption Processing Technologies
413.1 General
Where ICT displays or processes video with synchronized audio, ICT shall provide closed caption processing technology that conforms to 413.1.1 or 413.1.2.
413.1.1 Decoding and Display of Closed Captions
Players and displays shall decode closed caption data and support display of captions.
413.1.2 Pass-Through of Closed Caption Data
Cabling and ancillary equipment shall pass through caption data.
414 Audio Description Processing Technologies
414.1 General
Where ICT displays or processes video with synchronized audio, ICT shall provide audio description processing technology conforming to 414.1.1 or 414.1.2.
414.1.1 Digital Television Tuners
Digital television tuners shall provide audio description processing that conforms to ATSC A/53 Digital Television Standard, Part 5 (2014) (incorporated by reference, see 702.2.1). Digital television tuners shall provide processing of audio description when encoded as a Visually Impaired (VI) associated audio service that is provided as a complete program mix containing audio description according to the ATSC A/53 standard.
414.1.2 Other ICT
ICT other than digital television tuners shall provide audio description processing.
415 User Controls for Captions and Audio Descriptions
415.1 General
Where ICT displays video with synchronized audio, ICT shall provide user controls for closed captions and audio descriptions conforming to 415.1.
EXCEPTION: Devices for personal use shall not be required to conform to 415.1 provided that captions and audio descriptions can be enabled through system-wide platform settings.
415.1.1 Caption Controls
Where ICT provides operable parts for volume control, ICT shall also provide operable parts for caption selection.
415.1.2 Audio Description Controls
Where ICT provides operable parts for program selection, ICT shall also provide operable parts for the selection of audio description.
Chapter 5: Software
501 General
501.1 Scope
The requirements of Chapter 5 shall apply to software where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
EXCEPTION: Where Web applications do not have access to platform accessibility services and do not include components that have access to platform accessibility services, they shall not be required to conform to 502 or 503 provided that they conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
502 Interoperability with Assistive Technology
502.1 General
Software shall interoperate with assistive technology and shall conform to 502.
EXCEPTION: ICT conforming to 402 shall not be required to conform to 502.
502.2 Documented Accessibility Features
Software with platform features defined in platform documentation as accessibility features shall conform to 502.2.
502.2.1 User Control of Accessibility Features
Platform software shall provide user control over platform features that are defined in the platform documentation as accessibility features.
502.2.2 No Disruption of Accessibility Features
Software shall not disrupt platform features that are defined in the platform documentation as accessibility features.
502.3 Accessibility Services
Platform software and software tools that are provided by the platform developer shall provide a documented set of accessibility services that support applications running on the platform to interoperate with assistive technology and shall conform to 502.3. Applications that are also platforms shall expose the underlying platform accessibility services or implement other documented accessibility services.
502.3.1 Object Information
The object role, state(s), properties, boundary, name, and description shall be programmatically determinable.
502.3.2 Modification of Object Information
States and properties that can be set by the user shall be capable of being set programmatically, including through assistive technology.
502.3.3 Row, Column, and Headers
If an object is in a data table, the occupied rows and columns, and any headers associated with those rows or columns, shall be programmatically determinable.
502.3.4 Values
Any current value(s), and any set or range of allowable values associated with an object, shall be programmatically determinable.
502.3.5 Modification of Values
Values that can be set by the user shall be capable of being set programmatically, including through assistive technology.
502.3.6 Label Relationships
Any relationship that a component has as a label for another component, or of being labeled by another component, shall be programmatically determinable.
502.3.7 Hierarchical Relationships
Any hierarchical (parent-child) relationship that a component has as a container for, or being contained by, another component shall be programmatically determinable.
502.3.8 Text
The content of text objects, text attributes, and the boundary of text rendered to the screen, shall be programmatically determinable.
502.3.9 Modification of Text
Text that can be set by the user shall be capable of being set programmatically, including through assistive technology.
502.3.10 List of Actions
A list of all actions that can be executed on an object shall be programmatically determinable.
502.3.11 Actions on Objects
Applications shall allow assistive technology to programmatically execute available actions on objects.
502.3.12 Focus Cursor
Applications shall expose information and mechanisms necessary to track focus, text insertion point, and selection attributes of user interface components.
502.3.13 Modification of Focus Cursor
Focus, text insertion point, and selection attributes that can be set by the user shall be capable of being set programmatically, including through the use of assistive technology.
502.3.14 Event Notification
Notification of events relevant to user interactions, including but not limited to, changes in the component’s state(s), value, name, description, or boundary, shall be available to assistive technology.
502.4 Platform Accessibility Features
Platforms and platform software shall conform to the requirements in ANSI/HFES 200.2, Human Factors Engineering of Software User Interfaces — Part 2: Accessibility (2008) (incorporated by reference, see 702.4.1) listed below:
Section 9.3.3 Enable sequential entry of multiple (chorded) keystrokes;
Section 9.3.4 Provide adjustment of delay before key acceptance;
Section 9.3.5 Provide adjustment of same-key double-strike acceptance;
Section 10.6.7 Allow users to choose visual alternative for audio output;
Section 10.6.8 Synchronize audio equivalents for visual events;
Section 10.6.9 Provide speech output services; and
Section 10.7.1 Display any captions provided.
503 Applications
503.1 General
Applications shall conform to 503.
503.2 User Preferences
Applications shall permit user preferences from platform settings for color, contrast, font type, font size, and focus cursor.
EXCEPTION: Applications that are designed to be isolated from their underlying platform software, including Web applications, shall not be required to conform to 503.2.
503.3 Alternative User Interfaces
Where an application provides an alternative user interface that functions as assistive technology, the application shall use platform and other industry standard accessibility services.
503.4 User Controls for Captions and Audio Description
Where ICT displays video with synchronized audio, ICT shall provide user controls for closed captions and audio descriptions conforming to 503.4.
503.4.1 Caption Controls
Where user controls are provided for volume adjustment, ICT shall provide user controls for the selection of captions at the same menu level as the user controls for volume or program selection.
503.4.2 Audio Description Controls
Where user controls are provided for program selection, ICT shall provide user controls for the selection of audio descriptions at the same menu level as the user controls for volume or program selection.
504 Authoring Tools
504.1 General
Where an application is an authoring tool, the application shall conform to 504 to the extent that information required for accessibility is supported by the destination format.
504.2 Content Creation or Editing
Authoring tools shall provide a mode of operation to create or edit content that conforms to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1) for all supported features and, as applicable, to file formats supported by the authoring tool. Authoring tools shall permit authors the option of overriding information required for accessibility.
EXCEPTION: Authoring tools shall not be required to conform to 504.2 when used to directly edit plain text source code.
504.2.1 Preservation of Information Provided for Accessibility in Format Conversion
Authoring tools shall, when converting content from one format to another or saving content in multiple formats, preserve the information required for accessibility to the extent that the information is supported by the destination format.
504.2.2 PDF Export
Authoring tools capable of exporting PDF files that conform to ISO 32000-1:2008 (PDF 1.7) shall also be capable of exporting PDF files that conform to ANSI/AIIM/ISO 14289-1:2016 (PDF/UA-1) (incorporated by reference, see 702.3.1).
504.3 Prompts
Authoring tools shall provide a mode of operation that prompts authors to create content that conforms to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1) for supported features and, as applicable, to file formats supported by the authoring tool.
504.4 Templates
Where templates are provided, templates allowing content creation that conforms to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1) shall be provided for a range of template uses for supported features and, as applicable, to file formats supported by the authoring tool.
Chapter 6: Support Documentation and Services
601 General
601.1 Scope
The technical requirements in Chapter 6 shall apply to ICT support documentation and services where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where otherwise referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
602 Support Documentation
602.1 General
Documentation that supports the use of ICT shall conform to 602.
602.2 Accessibility and Compatibility Features
Documentation shall list and explain how to use the accessibility and compatibility features required by Chapters 4 and 5. Documentation shall include accessibility features that are built-in and accessibility features that provide compatibility with assistive technology.
602.3 Electronic Support Documentation
Documentation in electronic format, including Web-based self-service support, shall conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (incorporated by reference, see 702.10.1).
602.4 Alternate Formats for Non-Electronic Support Documentation
Where support documentation is only provided in non-electronic formats, alternate formats usable by individuals with disabilities shall be provided upon request.
603 Support Services
603.1 General
ICT support services including, but not limited to, help desks, call centers, training services, and automated self-service technical support, shall conform to 603.
603.2 Information on Accessibility and Compatibility Features
ICT support services shall include information on the accessibility and compatibility features required by 602.2.
603.3 Accommodation of Communication Needs
Support services shall be provided directly to the user or through a referral to a point of contact. Such ICT support services shall accommodate the communication needs of individuals with disabilities.
Chapter 7: Referenced Standards
701 General
701.1 Scope
The standards referenced in Chapter 7 shall apply to ICT where required by 508 Chapter 2 (Scoping Requirements), 255 Chapter 2 (Scoping Requirements), and where referenced in any other chapter of the Revised 508 Standards or Revised 255 Guidelines.
702 Incorporation by Reference
702.1 Approved IBR Standards
The Director of the Office of the Federal Register has approved these standards for incorporation by reference into this part in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the referenced standards may be inspected at the U.S. Access Board, 1331 F Street, NW, Suite 1000, Washington, DC 20004, (202) 272-0080, and may also be obtained from the sources listed below. They are also available for inspection at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202–741–6030 or go to National Archives Code of Federal Regulations Incorporation by Reference.
702.2 Advanced Television Systems Committee (ATSC)
Copies of the referenced standard may be obtained from the Advanced Television Systems Committee, 1776 K Street NW, Suite 200, Washington, DC 20006–2304.
702.2.1 ATSC A/53 Part 5:2014
Digital Television Standard, Part 5—AC-3 Audio System Characteristics, August 28, 2014.
IBR approved for Appendix C, Section 414.1.1.
702.3 Association for Information and Image Management (AIIM)
Copies of the referenced standard may be obtained from AIIM, 1100 Wayne Ave., Ste. 1100, Silver Spring, Maryland 20910.
702.3.1 ANSI/AIIM/ISO 14289-1-2016
Document Management Applications — Electronic Document File Format Enhancement for Accessibility — Part 1: Use of ISO 32000-1 (PDF/UA-1), ANSI-approved February 8, 2016.
IBR approved for Appendix C, Section 504.2.2.
702.4 Human Factors and Ergonomics Society (HFES)
Copies of the referenced standard may be obtained from the Human Factors and Ergonomics Society, P.O. Box 1369, Santa Monica, CA 90406–1369.
702.4.1 ANSI/HFES 200.2
Human Factors Engineering of Software User Interfaces — Part 2: Accessibility, copyright 2008.
IBR approved for Appendix C, Section 502.4.
702.5 Institute of Electrical and Electronics Engineers (IEEE)
Copies of the referenced standard may be obtained from the Institute of Electrical and Electronics Engineers, 10662 Los Vaqueros Circle, P.O. Box 3014, Los Alamitos, CA 90720–1264.
702.5.1 ANSI/IEEE C63.19-2011
American National Standard for Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids, May 27, 2011.
IBR approved for Appendix C, Section 412.3.1.
702.6 International Code Council (ICC)
Copies of the referenced standard may be obtained from ICC Publications, 4051 W. Flossmoor Road, Country Club Hills, IL 60478–5795.
702.6.1 ICC A117.1-2009
Accessible and Usable Buildings and Facilities, approved October 20, 2010.
IBR approved for Appendix C, Section 402.5.
702.7 International Telecommunications Union Telecommunications Standardization Sector (ITU-T)
Copies of the referenced standards may be obtained from the International Telecommunication Union, Telecommunications Standardization Sector, Place des Nations CH-1211, Geneva 20, Switzerland.
702.7.1 ITU-T Recommendation E.161
Series E. Overall Network Operation, Telephone Service, Service Operation and Human Factors—International operation - Numbering plan of the international telephone service, Arrangement of digits, letters and symbols on telephones and other devices that can be used for gaining access to a telephone network, February 2001.
IBR approved for Appendix C, Section 407.3.3.
702.7.2 ITU-T Recommendation G.722.2
Series G. Transmission Systems and Media, Digital Systems and Networks – Digital terminal equipment – Coding of analogue signals by methods other than PCM, Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB), July 2003.
IBR approved for Appendix C, Section 412.4.
702.8 Internet Engineering Task Force (IETF)
Copies of the referenced standard may be obtained from the Internet Engineering Task Force.
702.8.1 IETF RFC 6716
Definition of the Opus Codec, September 2012, J.M. Valin, Mozilla Corporation, K. Vos, Skype Technologies S.A., T. Terriberry, Mozilla Corporation.
IBR approved for Appendix C, Section 412.4.
702.9 Telecommunications Industry Association (TIA)
Copies of the referenced standard, published by the Telecommunications Industry Association, may be obtained from IHS Markit, 15 Inverness Way East, Englewood, CO 80112.
702.9.1 TIA-1083-B
Telecommunications—Communications Products—Handset Magnetic Measurement Procedures and Performance Requirements, October 2015.
IBR approved for Appendix C, Section 412.3.2.
702.10 Worldwide Web Consortium (W3C)
Copies of the referenced standard may be obtained from the W3C Web Accessibility Initiative, Massachusetts Institute of Technology, 32 Vassar Street, Room 32-G515, Cambridge, MA 02139.
702.10.1 WCAG 2.0
Web Content Accessibility Guidelines (WCAG) 2.0, W3C Recommendation, December 11, 2008.
IBR approved for: Appendix A (Section 508 of the Rehabilitation Act: Application and Scoping Requirements), Sections E205.4, E205.4 Exception, E205.4.1, E207.2, E207.2 Exception 2, E207.2 Exception 3, E207.2.1, E207.3; Appendix B (Section 255 of the Communications Act: Application and Scoping Requirements), C203.1, C203.1 Exception, C203.1.1, C205.2, C205.2 Exception 2, C205.2 Exception 3, C205.2.1, C205.3; and Appendix C (Functional Performance Criteria and Technical Requirements), 408.3 Exception, 501.1 Exception, 504.2, 504.3, 504.4, and 602.3.
Appendix D to Part 1194: Electronic and Information Technology Accessibility Standards as Originally Published on December 21, 2000
[65 FR 80523, Dec. 21, 2000. Redesignated and amended at 82 FR 5832, Jan. 18, 2017]
Subpart A — General
§ D1194.1 Purpose.
The purpose of this part is to implement section 508 of the Rehabilitation Act of 1973, as amended (29 U.S.C. 794d). Section 508 requires that when Federal agencies develop, procure, maintain, or use electronic and information technology, Federal employees with disabilities have access to and use of information and data that is comparable to the access and use by Federal employees who are not individuals with disabilities, unless an undue burden would be imposed on the agency. Section 508 also requires that individuals with disabilities, who are members of the public seeking information or services from a Federal agency, have access to and use of information and data that is comparable to that provided to the public who are not individuals with disabilities, unless an undue burden would be imposed on the agency.
§ D1194.2 Application.
(a) Products covered by this part shall comply with all applicable provisions of this part. When developing, procuring, maintaining, or using electronic and information technology, each agency shall ensure that the products comply with the applicable provisions of this part, unless an undue burden would be imposed on the agency.
(1) When compliance with the provisions of this part imposes an undue burden, agencies shall provide individuals with disabilities with the information and data involved by an alternative means of access that allows the individual to use the information and data.
(2) When procuring a product, if an agency determines that compliance with any provision of this part imposes an undue burden, the documentation by the agency supporting the procurement shall explain why, and to what extent, compliance with each such provision creates an undue burden.
(b) When procuring a product, each agency shall procure products which comply with the provisions in this part when such products are available in the commercial marketplace or when such products are developed in response to a Government solicitation. Agencies cannot claim a product as a whole is not commercially available because no product in the marketplace meets all the standards. If products are commercially available that meet some but not all of the standards, the agency must procure the product that best meets the standards.
(c) Except as provided by §1194.3(b), this part applies to electronic and information technology developed, procured, maintained, or used by agencies directly or used by a contractor under a contract with an agency which requires the use of such product, or requires the use, to a significant extent, of such product in the performance of a service or the furnishing of a product.
§ 1194.3 General exceptions.
(a) This part does not apply to any electronic and information technology operated by agencies, the function, operation, or use of which involves intelligence activities, cryptologic activities related to national security, command and control of military forces, equipment that is an integral part of a weapon or weapons system, or systems which are critical to the direct fulfillment of military or intelligence missions. Systems which are critical to the direct fulfillment of military or intelligence missions do not include a system that is to be used for routine administrative and business applications (including payroll, finance, logistics, and personnel management applications).
(b) This part does not apply to electronic and information technology that is acquired by a contractor incidental to a contract.
(c) Except as required to comply with the provisions in this part, this part does not require the installation of specific accessibility-related software or the attachment of an assistive technology device at a workstation of a Federal employee who is not an individual with a disability.
(d) When agencies provide access to the public to information or data through electronic and information technology, agencies are not required to make products owned by the agency available for access and use by individuals with disabilities at a location other than that where the electronic and information technology is provided to the public, or to purchase products for access and use by individuals with disabilities at a location other than that where the electronic and information technology is provided to the public.
(e) This part shall not be construed to require a fundamental alteration in the nature of a product or its components.
(f) Products located in spaces frequented only by service personnel for maintenance, repair, or occasional monitoring of equipment are not required to comply with this part.
§ D1194.4 Definitions.
The following definitions apply to this part:
Agency
Any Federal department or agency, including the United States Postal Service.
Alternate formats
Alternate formats usable by people with disabilities may include, but are not limited to, Braille, ASCII text, large print, recorded audio, and electronic formats that comply with this part.
Alternate methods
Different means of providing information, including product documentation, to people with disabilities. Alternate methods may include, but are not limited to, voice, fax, relay service, TTY, Internet posting, captioning, text-to-speech synthesis, and audio description.
Assistive technology
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healthcare-domain · 1 year
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Hearing Aid Market Has Made Significant Advancements in Technology
According to the new market research report "Hearing Aids Market by Product Type [Aids (Receiver,Behind the Ear, In the Canal, In the Ear Aids), Implants (Cochlear, Bone-anchored)], Type of Hearing Loss (Sensorineural, Conductive), Patient Type (Adults, Pediatrics), Region - Global Forecast to 2026", the global Hearing Aids Market is projected to reach USD 10.2 billion by 2026 from USD 7.5 billion in 2021, at a CAGR of 6.4%.
Browse in-depth TOC on "Hearing Aids" 243 - Tables 51 - Figures 238 – Pages
Download PDF Brochure: https://www.marketsandmarkets.com/pdfdownloadNew.asp?id=198630754
The growth of hearing aids market can be attributed to the technological advancements in hearing aids. The launch of advanced products is generating significant interest among end users and is offering potential growth opportunities to market players. Artificial intelligence (AI) is one of the most crucial technologies that is expected to drive the growth of this industry in the near future. Emerging economies such as China, India, and Japan are providing lucrative opportunities for the players operating in the hearing aids market.
The hearing aid devices segment accounted for the largest share of the hearing aids market, by product segment, in 2020
Based on product, the hearing aids market is segmented into hearing aid devices and hearing implants. The hearing aid devices segment accounted for the largest share of the hearing aids market in 2020. Increasing company initiatives to launch novel hearing aids are an important factor driving the growth of this market segment.
Sensorineural hearing loss segment to register the highest growth rate during the forecast period
The hearing aids market is segmented into sensorineural hearing loss and conductive hearing loss. In 2020, the sensorineural hearing loss segment accounted for the highest growth rate. Growing awareness regarding the potential benefits of early diagnosis and treatment of sensorineural hearing loss condition is contributing to the growth of this segment.
Growth of this market is driven by rising geriatric population, growing prevalence of hearing loss and the rising incidence of noise-induced hearing loss. As hearing aids are designed to amplify sound, they are widely used to help restore hearing in individuals with sensorineural hearing loss. Moreover, technological advancements in hearing aids, such as digital hearing aids, have enabled better sound amplification and improved user experience. This is further projected to drive the market growth over the forecast period.
The adult patients segment accounted for the largest share of the hearing aids market, by patient type segment, in 2020
Based on patient type, the hearing aids market is segmented into adults and pediatrics. In 2020, the adult patients segment accounted for the largest share of the hearing aids market. The increasing number of research initiatives that are being undertaken in order to better serve the adult patient population suffering from hearing loss disorders is driving this segment's growth.
Speak to Analyst: https://www.marketsandmarkets.com/speaktoanalystNew.asp?id=198630754
Europe accounted for the largest share of the hearing aids market in 2020
The global hearing aids market is segmented into five major regions—North America, Europe, the Asia Pacific, Latin America, and the Middle East & Africa. In 2020, Europe accounted for the largest share of the hearing aids market. The large share of this region can be attributed to the growth in the healthcare expenditure, the increasing incidence of hearing loss, and the rising R&D expenditure.
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themarketinsights · 1 year
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Wetland Management Market Will Hit Big Revenues In Future | Dragonfly Pond Works, EnviroScience, Normandeau Associates, WWT Consulting
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The Advanced Guide to cbd thc gummies
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wahid007posts · 2 years
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Thermoplastic Composites Market - Key Players are Adopting Different Growth Strategies to Maintain Their Global Dominance
Thermoplastic composites are used in a variety of end-use industries, including aerospace & defense, transportation, wind energy, construction , consumer goods & electronics, sports & leisure, and others. Owing to its recyclability, fast processing,  and ability to remold into different shapes quickly, the demand for thermoplastic composites is expected to grow during the forecast period. However, amidst the global COVID-19 pandemic, the demand for thermoplastic composites from the industries mentioned above is expected to show a sharp decline in 2020 and would recover post 2020. The global Thermoplastic Composites Market size is expected to grow from USD 22.2 billion in 2020 to USD 31.8 billion by 2025, projecting a CAGR of 7.5% during the forecast period between 2020 and 2025.
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Browse 205 market data Tables and 48 Figures spread through 247 Pages and in-depth TOC on "Thermoplastic Composites Market”
Glass fiber composites comprise a major share of the composites market in terms of value and volume.
The glass fiber thermoplastic composites are cheaper as compared to carbon, basalt, and aramid fibers composites. Low cost, ability to blend with all the thermoplastic resins, ease of manufacturing, and comparable properties to other fiber thermoplastic composites are driving the growth of glass fiber thermoplastic composites in various end-use industries such as construction, wind energy, transportation, and consumer goods & electronics.
There is a high demand for glass fiber composites from the transportation, consumer goods & electronics, and wind energy industries. However, the demand for glass fiber thermoplastic  composites is expected to decline in 2020 due to COVID-19 that has enforced lockdown across national and international borders.  This has resulted in reduced automotive and consumer goods & electronics products sales. The recovery in the end-use industries would restore the demand for glass fiber thermoplastic composites during the forecast period.
PA resins accounts for the largest market share in the global thermoplastic composites market in terms of value and volume.
The high demand is mainly driven by the growing consumption of short glass fiber reinforced polyamide in transportation, sports & leisure, consumer goods, industrial, marine, energy, oil & gas, and construction & building applications. But, because of the lockdown situation occurred due to COVID-19, many floor workers are unable to work in manufacturing facilities, which has resulted in the reduction in output of resins and price fluctuations. Thus, the demand for PA thermoplastic resins is expected to decline in 2020. With the recovery of aforementioned industries, demand for PA based thermoplastic composites would rise gradually during the forecast period.
SFT holds a significant revenue share in the global thermoplastic composites market in terms of value and volume
High demand for SFT in transportation, consumer goods & electronics is driving the growth of the SFT thermoplastic composites market. China is the major market for SFT due to wel established automotive and electronics industries. However, the country being majorly affeceted by the pandemic, the demand for SFT in the automotive and electronis indutreis has reduced. The demand is expected to stabilize in 2021 and would increase with recovery of the industries.
The transportation end-use industry accounts for the largest market share in the global thermoplastic composites market during the forecast period in terms of value and volume.
The demand for lightweight thermoplastic composites is driven by the increasing emphasis on enhancing fuel-efficiency in the automobile industry. Thermoplastic composites are widely used in interior automotive parts, which include brake pedals, airbag modules, engine noise shielding, instrument panel carrier, trunk liners, and air intake manifolds, among others. The demand for thermoplastic composites in automotive and penetration in electric vehicles has been severely impacted by the COVID-19. However, the demand for the thermoplastic composites would surge with recovery of the global automotive and electric vehicle sectors post 2020. .
https://www.prnewswire.com/news-releases/thermoplastic-composites-market-worth-31-8-billion-by-2025--exclusive-report-by-marketsandmarkets-301104555.html
APAC is expected to account for the largest market share in the thermoplastic composites market during the forecast period.
APAC accounts for the biggest share of the global thermoplastic composites market. The electrical & electronics, automotive, and consumer goods sectors are the major consumers of thermoplastic composites in the region. North America is the second major consumer of thermoplastic composites. Aerospace & defense and automotive are the major industries fueling the growth of the thermoplastic composites market in this region. Moreover, the US is a manufacturing hub of various commercial, military, and private aircraft. However, the COVID-19 outbreak has affected the demand for thermoplastic composites in the region. On the positive side, the pandemic COVID-19 has instigated nations such as India to reduce dependency on imported goods and manufacture parts/components locally. Such initiatives coupled with recovery in the thermoplastic composites end-use industries will increase the demand for thermoplastic composites in APAC.
The key players in the thermoplastic composites market include BASF SE (Germany), Celanese Corporation (US), SABIC (Saudi Arabia), DowDuPont Inc. (US), Koninklijke DSM N.V. (Netherlands), Toray Industries, Inc. (Japan), and Lanxess AG (Germany). Among others. These companies are involved in adopting various inorganic and organic strategies to increase their foothold in the composites market. These players have taken different organic and inorganic developmental strategies over the past five years.
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mamelopidu · 2 years
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longpac · 2 years
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