Real Safety AI Foundation / Research

Disability, Accessibility, and Civil Rights

The ADA Already Does That: Statutory Originalism, the CRPD Ratification Record, and the Scope of Disability Rights in the United States

Publisher: Real Safety AI Foundation

Legal research article.

Written
September 2026
Version
v7
Pages
64
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Abstract

The 2012 CRPD ratification record is authoritative evidence of the scope of the Americans with Disabilities Act and Section 504 of the Rehabilitation Act, and it is usable in ordinary statutory interpretation to resist narrow readings of both. In the proceedings that preceded the Senate's 61-38 vote against advice and consent, President Obama's letter of transmittal declared existing domestic law ``consistent with and sufficient to implement the Convention.'' The Senate Foreign Relations Committee attached to its resolution a voted declaration that ``current United States law fulfills or exceeds the obligations of the Convention for the United States.'' The State Department and the Department of Justice each testified that the Convention created no new rights and required no new legislation. This Article argues that those representations survive the failed vote and function as privileged evidence of statutory meaning. The method proceeds from the foundations that support constitutional originalism: contemporaneous statements by the political actors responsible for a legal instrument are privileged evidence of what it means. On several axes the ratification record is the stronger foundation. It is recent rather than centuries old, formal and voted rather than private, and made against interest, because overselling the scope of existing law weakened the case for ratifying. The Article reconstructs the record, extracts the specific scope representations, and maps them against contested doctrine: the Sutton-Toyota line, regulatory carve-outs with no textual grounding, Sandoval-based limits on private disparate impact actions, and Cummings-based limits on damages as narrowed by the Ninth Circuit in Payan. It states the method's limits as carefully as its reach, and confronts the leading authority against it, the warning that a subsequent Congress is a hazardous basis for inferring the intent of an earlier one. The answer offered is that the warning's ground is evidentiary decay across elapsed time, that the operative definitions are the ones the ADA Amendments Act installed in 2008, and that the Court's own line between formal subsequent legislation and a mere committee report places the Amendments Act on the favorable side.

Keywords

  • disability law
  • civil rights
  • statutory interpretation
  • statutory originalism
  • subsequent legislative history
  • ratification record
  • scope representation
  • against-interest evidence
  • treaty non-ratification
  • disparate impact
  • lost opportunity damages
  • special education

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Suggested citation

Gilly, Travis. "The ADA Already Does That: Statutory Originalism, the CRPD Ratification Record, and the Scope of Disability Rights in the United States." Real Safety AI Foundation Legal Research Article, September 2026. https://realsafetyai.org/research/ybemm9/

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