17.4 Historical Development of Disability Law

ALTA Competency Exam for Multisensory Structured Language Education CALT

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1 Introduction & Exam Overview

1.1 Current Exam Facts 1.2 Eligibility and Therapy-Level Training 1.3 Registration, Prometric, and Study Plan

2 Language Development: Oral and Written Continuum

2.1 Oral-to-Written Language Continuum 2.2 Receptive and Expressive Oral Language 2.3 Receptive and Expressive Written Language

3 Language Development: Phonological Processing & Research

3.1 Atypical Literacy Development and Remediation 3.2 Phonological Processing Components 3.3 Research on Language Development

4 Structural Linguistics: Phonology

4.1 Continuum of Phonological Skills 4.2 Phonemes, Graphemes, and Morphemes 4.3 Articulatory Gestures

5 Structural Linguistics: Alphabetic Principle & Syllables

5.1 Alphabetic Principle and Sight-Word Recognition 5.2 Six Syllable Types 5.3 Syllable Division Patterns

6 Structural Linguistics: Accent, Morphology & Orthography

6.1 Accent Placement and Sound-Symbol Influences 6.2 Morphology: Roots and Affixes 6.3 Orthography, Affixing Rules, and Etymology

7 Structural Linguistics: Syntax, Semantics & Comprehension

7.1 Syntax, Sentence Structure, and Punctuation 7.2 Semantics and Pragmatics 7.3 Comprehension Strategies and Text Structures

8 Structural Linguistics: Written Language & Research

8.1 Handwriting and the Writing Process 8.2 Research on Structural Linguistics

9 Dyslexia: Definition, Brain & Neurology

9.1 Defining Dyslexia and Instructional Impact 9.2 Brain Anatomy and the Reading Network 9.3 Neurological Aspects of Learning Disabilities

10 Dyslexia: Related Issues, Comorbidity & History

10.1 Behavioral, Social, and Emotional Issues 10.2 Comorbid Disorders 10.3 Historical Pioneers in Dyslexia

11 Dyslexia: Research & Executive Function

11.1 Research on Dyslexia and Related Disorders 11.2 Executive Function and Dyslexia

12 Psychoeducational Assessment: Foundations

12.1 Assessment Terminology and Purposes 12.2 Essential Components of a Dyslexia Evaluation 12.3 Formal and Informal Assessment Instruments

13 Psychoeducational Assessment: Interpretation & Error Analysis

13.1 Interpreting Standard Scores, Percentiles, and Stanines 13.2 Using Results to Guide Services 13.3 Error Analysis of Work Samples 13.4 Psychoeducational Research

14 MSL Strategies: Multisensory, Systematic & Analytic

14.1 Simultaneous VAKT Multisensory Strategies 14.2 Systematic and Cumulative Instruction 14.3 Synthetic vs Analytic Instruction

15 MSL Strategies: Direct Instruction, Automaticity & Diagnosis

15.1 Direct vs Indirect Instruction 15.2 Automaticity in Literacy Development 15.3 Diagnostic Teaching

16 MSL Strategies: Program Principles & Theoretical Models

16.1 MSLE Program Content and Principles 16.2 Metacognition and Learning Environments 16.3 Simple View of Reading 16.4 Scarborough's Reading Rope

17 Federal Laws: IDEA, Section 504 & ADA

17.1 Federal Disability Law Landscape 17.2 Federal Eligibility Guidelines 17.3 Documentation Decisions and Accommodations 17.4 Historical Development of Disability Law

18 Professional Ethics: ALTA Code of Ethics

18.1 ALTA Code of Ethics Overview 18.2 Confidentiality, Competence, and Credentials 18.3 Ethical Standards with Parents and Colleagues

19 Professional Communication

19.1 Professional Student Reports 19.2 Strengths- and Needs-Based Language 19.3 Communicating with Parents, Students, and Colleagues

17.4 Historical Development of Disability Law

Key Takeaways Explain This Topic AI

EAHCA / Public Law 94-142 (1975) established FAPE and core special-education rights later continued as IDEA

Section 504 (1973) created civil-rights nondiscrimination protections in federally funded programs

IDEA’s 1990 reauthorization renamed EAHCA; 1997 and 2004 reauthorizations refined curriculum access and SLD identification flexibility

IDEA 2004 is linked to RTI/research-based intervention options for Specific Learning Disability identification

The ADA (1990) and ADAAA (2008) expanded and clarified civil-rights accommodations beyond K–12 special education alone

Last updated: July 2026

17.4 Historical Development of Disability Law

Quick Answer: Modern school disability rights accelerated with Section 504 (1973) and the Education for All Handicapped Children Act of 1975 (EAHCA / Public Law 94-142) , later renamed and strengthened as IDEA through reauthorizations (notably 1990, 1997, and 2004). The ADA (1990) and ADAAA (2008) expanded civil-rights protections beyond school special education alone.

Standard 6.F expects chronological literacy: know the landmark statutes, what problem each addressed, and how reauthorizations changed practice for students with learning disabilities such as dyslexia.

Before Federal Special Education Mandates

Prior to the mid-1970s federal special-education mandate, many children with disabilities were excluded from public schools, warehoused in separate institutions, or offered minimal services without meaningful procedural protections. Parent advocacy and court cases challenging exclusion built pressure for federal action. Understanding this backdrop explains why FAPE , due process , and LRE became statutory pillars—not optional best practices.

Two civil-rights and education streams converged:

Nondiscrimination / access — Section 504’s disability nondiscrimination rule for federally funded programs;

Affirmative special education entitlement — EAHCA/IDEA’s requirement to provide individualized special education.

CALTs should keep these streams distinct even while both serve students with dyslexia.

Section 504 of the Rehabilitation Act (1973)

Section 504 (1973) prohibited disability discrimination in programs receiving federal financial assistance. It established a civil-rights foundation for equal access years before the ADA. In schools, 504 later became the everyday basis for accommodation plans for students with disabilities who may or may not receive IDEA services. Historically, early 504 enforcement lagged; practical school implementation expanded over subsequent decades as guidance and advocacy clarified obligations.

EAHCA 1975 / Public Law 94-142

The Education for All Handicapped Children Act of 1975 , enacted as Public Law 94-142 , is the cornerstone of federal special education. Its primary purpose was to guarantee a free appropriate public education to children with disabilities and to protect rights through procedures such as evaluation, IEPs, parental participation, and placement in the least restrictive environment .

Memorize the exam-ready headline:

• Year: 1975
• Public Law: 94-142
• Original name: Education for All Handicapped Children Act (EAHCA)
• Core promise: FAPE for children with disabilities, with procedural safeguards and LRE

This is the statute later renamed IDEA. When an item asks what PL 94-142 primarily established, answer FAPE / special education rights , not the ADA and not general education curriculum standards alone.

From EAHCA to IDEA: Renaming and Expansion

In 1990 , Congress reauthorized and renamed the law the Individuals with Disabilities Education Act (IDEA) —person-first language replacing “handicapped children,” with updates that continued the FAPE framework. The 1990 era also aligns historically with passage of the Americans with Disabilities Act (ADA) , which created a wide civil-rights mandate across public and private spheres beyond the federal-funding hook of Section 504.

IDEA 1997 Reauthorization

The 1997 reauthorization strengthened emphasis on access to the general curriculum, accountability, and parent participation refinements. For practitioners, 1997 reinforced that special education is not a separate academic track divorced from grade-level content expectations when appropriate; IEPs should support involvement and progress in the general curriculum.

IDEA 2004 Reauthorization (sometimes referenced as IDEIA)

The Individuals with Disabilities Education Improvement Act of 2004 (IDEA 2004) is especially important for dyslexia/SLD practice:

Aligned special education with standards-based reform themes;

Allowed states to use response to intervention / scientific research-based intervention processes in SLD identification;

Reduced mandatory reliance on IQ–achievement discrepancy as the sole gatekeeper;

Emphasized early intervening services and highly qualified personnel themes of the era.

For CALT candidates, IDEA 2004 is the historical reason school teams may present MTSS/RTI data alongside comprehensive evaluations when determining SLD eligibility—rather than waiting solely for a severe discrepancy score profile.

ADA 1990 and ADAAA 2008

The Americans with Disabilities Act (1990) extended civil-rights protections to many areas of public life, including employment (Title I), public services (Title II), and public accommodations (Title III). For literacy professionals, ADA history matters because it frames adult and postsecondary access rights that IDEA does not govern.

The ADA Amendments Act of 2008 (ADAAA) rejected narrow court interpretations that had made proving “disability” extremely difficult. Congress directed a broad construction of disability and shifted attention toward reasonable accommodations and nondiscrimination. This history explains why modern civil-rights analysis focuses less on technical exclusion from coverage and more on functional impact and access.

Timeline Table for Rapid Review

• Year Landmark What to remember for CALT
• 1973 Section 504 (Rehabilitation Act) Civil rights in federally funded programs; basis for school 504 plans
• 1975 EAHCA / PL 94-142 FAPE, IEPs, LRE, procedural safeguards for students with disabilities

1990 IDEA renaming/reauthorization; ADA passed Person-first IDEA name; ADA broad civil rights beyond schools alone

• 1997 IDEA reauthorization Stronger general-curriculum access / accountability themes
• 2004 IDEA reauthorization (IDEIA) RTI/research-based intervention pathway for SLD identification
• 2008 ADAAA Broaden disability definition; focus on accommodations/discrimination
• How History Shows Up on Exam Items

Historical items rarely demand obscure amendment subsection numbers. They ask:

What did PL 94-142 primarily guarantee? → FAPE for children with disabilities.

Which law is the civil-rights statute for federally funded programs underlying 504 plans ? → Section 504 .

Which law renamed/continued EAHCA as IDEA ? → 1990 reauthorization/renaming (know the lineage).

Which reauthorization is linked to RTI/intervention flexibility for SLD? → IDEA 2004 .

Which law most directly frames college/workplace disability nondiscrimination beyond K–12 special education? → ADA (with 504 still relevant for federally funded entities).

Connecting History to Current CALT Practice

Knowing the timeline prevents category errors in counseling:

Families seeking intensive school-based specialized reading instruction are walking a path built by EAHCA → IDEA .

Families seeking equal access accommodations without special education are often on the 504/ADA civil-rights path.

College transition planning must shift from IDEA procedures to ADA/504 self-advocacy models—historically a different statutory design.

History also fuels professional humility: rights that feel “obvious” today were hard-won. Accurate advocacy honors that legacy by using the correct statute for the student’s need and setting.

Synthesis for Domain 6

By the end of Chapter 17 you should be able to (1) contrast IDEA, 504, and ADA; (2) explain eligibility logic; (3) choose accommodations vs. modifications and IEP vs. 504 documentation; and (4) place EAHCA/PL 94-142 through IDEA reauthorizations and ADA/ADAAA on a mental timeline. That quartet is Domain 6 in operational form.