TaggedWorks - Digital Accessibility Firm
Authoritative Knowledge

Digital Accessibility Standards & Regulations

Understanding digital accessibility requires distinguishing between objective technical specifications (such as WCAG 2.2 and PDF/UA) and statutory legal frameworks (such as the ADA, Section 508, and the European Accessibility Act).

Digital Accessibility Standards & Regulations

Technical Conformance vs. Legal Obligation

Conformance to technical standards (such as WCAG 2.2 Level AA) is the universally recognized technical and judicial benchmark for accessible design. However, technical conformance does not constitute legal immunity. TaggedWorks provides technical engineering, auditing, and remediation services; we do not provide formal legal counsel. Organizations should always review statutory compliance with qualified legal representation.

W3C RecommendationInternational Standard

Web Content Accessibility Guidelines (WCAG)

The globally recognized technical standard for digital accessibility, structured around four foundational principles: Perceivable, Operable, Understandable, and Robust (POUR).

Our Engineering Role:We audit, remediate, and architect digital products against WCAG 2.1 and 2.2 Level AA, providing empirical proof of technical conformance.
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W3C Recommendation (October 2023)International Standard

WCAG 2.2 Recommendation

The latest evolution of WCAG, introducing 9 new success criteria focused on low vision, cognitive accessibility, and touch screen usability.

Our Engineering Role:We guide development teams through the technical implementation of WCAG 2.2 criteria, specializing in complex focus appearance, target size refactoring, and accessible authentication.
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29 U.S.C. § 794dUnited States Federal Government

Section 508 of the Rehabilitation Act

Requires federal agencies and organizations receiving federal funding to develop, procure, maintain, and use Information and Communication Technology (ICT) that is accessible to people with disabilities.

Our Engineering Role:We conduct Section 508 audits, author defensible ACRs based on VPAT 2.5 Section 508 edition, and remediate high-volume federal documents.
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European Standard V3.2.1European Union & Associated Member States

EN 301 549

The European standard specifying accessibility requirements for public procurement of ICT products and services across Europe.

Our Engineering Role:We help global software vendors evaluate their products against EN 301 549 criteria and prepare EU-compliant VPAT/ACRs.
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Directive (EU) 2019/882European Union Member States

European Accessibility Act (EAA)

A landmark EU directive extending mandatory digital accessibility obligations beyond the public sector directly to private commercial businesses.

Our Engineering Role:We perform EAA readiness assessments, gap analyses, and code-level remediation to prepare commercial products for the European market.
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42 U.S.C. § 12101 et seq.United States Federal Law

Americans with Disabilities Act (ADA) & Digital Accessibility

Civil rights law prohibiting discrimination against individuals with disabilities, applicable to state and local governments (Title II) and places of public accommodation (Title III).

Our Engineering Role:We provide empirical audits, root-cause code fixes, and technical documentation that empower organizations and their legal counsel to demonstrate affirmative, good-faith accessibility compliance.
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ISO 14289-1International Standard (ISO)

PDF/Universal Accessibility (PDF/UA)

The definitive international standard defining technical requirements for fully accessible electronic documents in the Portable Document Format (PDF).

Our Engineering Role:We audit, remediate, and validate high-volume PDF archives against ISO 14289-1 using the veraPDF PDF/UA validator and manual review, and assist organizations in building accessible document authoring workflows.
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ITI VPAT® Version 2.5Industry Standard for Global Procurement

VPAT & Accessibility Conformance Reports (ACR)

The standardized reporting framework used by software vendors to document their product's accessibility conformance for enterprise and government buyers.

Our Engineering Role:We perform the underlying rigorous testing and author professional, defensible ACRs that withstand scrutiny from enterprise security and procurement committees.
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Regulatory Navigation

Unsure which accessibility standards apply to your digital products?

We help organizations map their digital portfolios against relevant domestic and international requirements.

Talk to an Accessibility Specialist