Morton Digital

2026-05-17 · 9 min read

Dallas County Texas Government Website Accessibility: What the DOJ Title II Rule Means for Dallas, DART, and the County's Major Agencies

Abstract dark editorial illustration: a Dallas County Texas government compliance network rendered in fine copper line work on dark slate, with WCAG accessibility markers at county, city, DART transit, ISD, and college nodes. No text.

# Dallas County Texas Government Website Accessibility: What the DOJ Title II Rule Means for Dallas, DART, and the County's Major Agencies

Dallas County is the second most populous county in Texas — approximately 2.6 million residents across the county, with the City of Dallas alone at approximately 1.3 million. That makes Dallas the ninth largest city in the United States by population. The scale of Dallas County's government digital footprint is proportionally enormous: a county government, a major city government, the second largest school district in Texas, one of the largest light rail systems in the country, a public community college system, and a dozen independent municipalities — each running independent digital services, each independently covered by the same federal compliance requirement.

The requirement: WCAG 2.1 Level AA. The deadline: April 26, 2027.

Who Is Covered in Dallas County

Every entity below is a state or local government entity serving a population well above 50,000. Each has an independent April 26, 2027 deadline. Compliance at the county level does not satisfy the cities. Compliance at Dallas ISD does not satisfy DART. Each entity is on its own.

Dallas County government — Approximately 2.6 million residents. dallascounty.org and associated applications for property tax, vehicle registration, court records, elections, health services, and county departments. The county operates one of the most visited government websites in North Texas.

City of Dallas — Approximately 1.3 million residents. dallascityhall.com and dozens of department portals. Online permitting, utility services, code enforcement, Dallas Animal Services, library system, and city council meeting records. The City of Dallas has a substantial digital footprint across multiple platforms and enterprise systems.

Dallas Independent School District — Approximately 140,000 students, the second largest school district in Texas by enrollment. dallasisd.org, parent portal, registration systems, and an extensive library of PDF documents including board minutes, policy handbooks, curriculum guides, and annual reports. DISD is independently covered as a state and local government entity.

Dallas Area Rapid Transit (DART) — One of the largest light rail systems in the United States, serving 13 member cities across the Dallas-Fort Worth region. DART's public-facing digital presence includes trip planners, schedule pages, real-time arrival information, fare payment systems, and rider communications apps. DART is independently covered as a public transit authority. Each of the 13 member cities — including Carrollton, Garland, Highland Park, Irving, Plano, Richardson, and others — has its own Title II obligation for its own city website.

Dallas College — Approximately 75,000 credit and non-credit students across seven campuses. Formerly the Dallas County Community College District. dallascollege.edu, enrollment portals, financial aid applications, course catalogs, student services. As a public community college system serving a population well above 50,000, Dallas College faces the April 26, 2027 deadline.

City of Irving — Approximately 256,000 residents. cityofirving.org and associated portals. Online permitting, utility management, parks and recreation, library system. Irving is one of the major employment centers in the Dallas metro and is home to several Fortune 500 corporate headquarters, making its government digital services particularly high-visibility.

City of Garland — Approximately 246,000 residents. garlandtx.gov and associated municipal portals. Online utility payments, building permits, code compliance, city services.

City of Grand Prairie — Approximately 200,000 residents. gptx.org and associated portals. Municipal services, parks, utilities, permitting.

City of Mesquite — Approximately 145,000 residents. A separate municipality with independent Title II obligations.

City of Carrollton — Approximately 140,000 residents. A DART member city with independent Title II obligations for its own digital services and separate from DART's obligations.

City of Richardson — Approximately 120,000 residents. A DART member city with independent Title II obligations.

Dallas County Elections — The county elections administrator operates voter registration systems, polling location finders, election results portals, and early voting information systems. Election-related digital services have the highest public profile of any government digital service category.

The DOJ Title II Requirement

The DOJ Title II Final Rule, published in the Federal Register on March 18, 2024 (89 FR 16558), amended 28 CFR Part 35 to require state and local governments to conform all public-facing web content and mobile apps to WCAG 2.1 Level AA.

WCAG 2.1 Level AA has 50 success criteria across four principles:

Perceivable — content must be presentable to all users, including:

Operable — interface components and navigation must be usable by all, including:

Understandable — content and operation must be predictable, including:

Robust — content must be interpretable by assistive technology, including:

The rule covers all web content and mobile apps that a government makes available to the public — including PDFs, online forms, videos, interactive maps, and content delivered through third-party platforms. If a Dallas County agency posts its annual budget as a scanned PDF, that PDF is covered. If the City of Dallas uses a third-party vendor for online permit applications, those applications are covered.

High-Risk Areas Across Dallas County Government

DART trip planner and accessibility features — Transit trip planners are among the most accessibility-critical government digital tools. Riders who use wheelchairs, white canes, or screen readers depend on trip planning information to determine accessible routes. A DART trip planner that fails keyboard navigation or screen reader compatibility fails the exact users who most depend on transit for mobility. DART also operates a paratransit system (DART Paratransit) whose digital booking interface carries the same compliance requirement.

Dallas ISD parent portal and enrollment systems — Online student enrollment, parent communication platforms, and school registration systems are high-stakes accessibility targets. A parent who uses a screen reader and cannot complete online enrollment is facing a direct barrier to accessing public education. Document accessibility in DISD is also a major exposure: a school district serving 140,000 students publishes volumes of board agendas, policy documents, and curricular materials as PDFs. Many of these are scanned images — not tagged, not readable by screen readers.

Dallas County property tax and court records — High-volume transactional systems for property tax payment, appraisal notices, and court records have been built on enterprise platforms that frequently fail basic WCAG criteria — unlabeled form fields, inaccessible date pickers, CAPTCHAs with no audio alternative, and session timeout warnings that are invisible to screen readers.

City of Dallas permitting portals — Building and development permitting has shifted heavily to online platforms in major cities. Dallas's Accela-based permitting system is a high-volume transactional application that city staff and contractors interact with daily. Accessibility failures in these systems impose real costs on contractors and property owners with disabilities.

Dallas College enrollment and financial aid — Community college enrollment systems, financial aid applications, and student services portals are high-stakes accessibility targets. Dallas College serves a diverse student body including many students with disabilities who depend on accessible digital services for enrollment, financial aid, and academic success.

Election systems — Voter registration, polling location lookup, and early voting information systems operated by Dallas County Elections carry the highest political and legal visibility of any government digital service. Accessibility failures in election services directly implicate voting rights, not just ADA compliance.

Video content — Dallas City Council meetings, DART board meetings, Dallas ISD board meetings, and dozens of other government meetings are recorded and published online. Compliant captions require synchronization and accuracy standards that auto-generated captions on YouTube frequently do not meet. Under WCAG 1.2.2, captions are required for all prerecorded video.

The Texas Context

Texas DIR (the Department of Information Resources) maintains statewide technology guidance and has long required state agencies to maintain accessible digital services aligned with Section 508 of the Rehabilitation Act. However, Section 508 applies to federal agencies; the DOJ Title II Final Rule is the operative requirement for state and local governments in Texas.

Texas has no blanket state-level WCAG compliance mandate equivalent to the DOJ Title II rule for local governments — meaning the federal deadline is the primary driver for Dallas County agencies. Compliance is not optional and is not delegable: each covered entity is individually responsible for its own web content.

Dallas County's size and visibility also matters for enforcement. The Dallas-Fort Worth metro has active disability advocacy organizations, a substantial legal community, and a resident base large enough to generate DOJ complaints. The DOJ's Disability Rights Section investigates Title II complaints and has entered consent decrees with multiple major government entities over web accessibility failures.

The Deadline Structure for Dallas County Entities

All major Dallas County entities are above the 50,000 threshold. The April 26, 2027 deadline applies across the board:

| Entity | Population / Enrollment | Deadline | |--------|------------------------|----------| | Dallas County government | ~2.6M | April 26, 2027 | | City of Dallas | ~1.3M | April 26, 2027 | | Dallas ISD | ~140K students | April 26, 2027 | | DART | 13-city service area | April 26, 2027 | | Dallas College | ~75K students | April 26, 2027 | | City of Irving | ~256K | April 26, 2027 | | City of Garland | ~246K | April 26, 2027 | | City of Grand Prairie | ~200K | April 26, 2027 | | City of Mesquite | ~145K | April 26, 2027 | | City of Carrollton | ~140K | April 26, 2027 | | City of Richardson | ~120K | April 26, 2027 |

No Dallas County entity of any significance falls below the 50,000 threshold.

Timeline: Reaching WCAG 2.1 AA Compliance by April 2027

For a Dallas County entity beginning the compliance process in mid-2026, the remaining window is approximately 11 months. That is enough time to complete a professional audit and implement findings — but not enough time to lose a quarter to procurement delays.

May–July 2026: Scope definition and procurement. Identify all covered domains, applications, PDF libraries, and video content. Issue or award a WCAG audit engagement. Identify the internal owner of the compliance program.

August–September 2026: Professional WCAG audit. Manual testing with NVDA on Windows and VoiceOver on macOS and iOS. axe-core automated scan of all identified pages. PDF and document sampling. Findings compiled against WCAG 2.1 Level AA success criteria.

October 2026: Findings report delivered. Remediation plan developed with severity classification, responsible owners, and target completion dates.

October–February 2027: Remediation. Critical failures (keyboard traps, unlabeled transactional forms, inaccessible authentication) addressed first. Major failures (contrast, PDF remediation, video captioning) addressed through November and December.

February 2027: Re-audit of remediated findings to verify resolution.

March 2027: DOJ-compliant accessibility statement published on all covered domains.

April 26, 2027: Compliance deadline.

The Parallax WCAG Audit

The Parallax WCAG audit from Morton Technology Consulting is a fixed-fee ($9,500) professional WCAG 2.1 Level AA audit designed for government agencies under the April 2027 deadline. The engagement covers 200 representative pages, manual screen reader testing with NVDA and VoiceOver, axe-core automated scan, a full findings report with severity classifications and WCAG criterion citations, a remediation roadmap, and a DOJ-compliant accessibility statement.

See the sample audit report for a completed assessment of a government website at the same scope.

For Dallas County or any Dallas-area municipality or agency, an initial scoping conversation establishes the right audit scope for your specific digital footprint and timeline.

Related guides:

Contact: [email protected]

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*Morton Technology Consulting LLC, Tallahassee, FL. Government website WCAG compliance audits for the April 2027 deadline. This post is informational and does not constitute legal advice.*

Sources

  1. [1] Federal Register Vol. 89 No. 53 — 28 CFR Part 35 Final Rule — "Title II of the ADA requires that state and local governments… make their web content and mobile applications accessible to people with disabilities."
  2. [2] ADA.gov — DOJ Fact Sheet: New Rule on Accessibility of Web Content and Mobile Apps — "Governments serving 50,000 or more people: April 26, 2027"
  3. [3] W3C — Web Content Accessibility Guidelines (WCAG) 2.1 — "These guidelines provide a single shared standard for web content accessibility that meets the needs of individuals, organizations, and governments internationally."
  4. [4] U.S. Census Bureau — QuickFacts: Dallas County, Texas — "Dallas County, Texas population estimate"
  5. [5] U.S. Census Bureau — QuickFacts: Dallas city, Texas — "Dallas city, Texas population estimate"
  6. [6] WebAIM — The WebAIM Million: Annual accessibility analysis of the top 1,000,000 home pages — "95.9% of home pages had detectable WCAG 2 failures… The most common failure type was low contrast text."
  7. [7] DART — About DART: DART Facts — "DART serves 13 member cities across the Dallas-Fort Worth metroplex"
  8. [8] Dallas ISD — Dallas ISD by the Numbers — "Dallas ISD enrollment figures"
  9. [9] Dallas College — About Dallas College: Facts at a Glance — "Dallas College serves approximately 75,000 students"
  10. [10] Texas Department of Information Resources — Accessibility — "Texas DIR accessibility guidance for state agency web content"
  11. [11] ADA.gov — DOJ Fact Sheet: New Rule on Accessibility of Web Content and Mobile Apps — "The rule covers web content and mobile apps that are provided by or on behalf of state and local governments, including content on third-party platforms."
  12. [12] U.S. Census Bureau — QuickFacts: Irving city, Texas and Garland city, Texas — "Irving city and Garland city, Texas population estimates"

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