Telecommunications Relay Service ASCII Format Requirement
accessibility · Federal Communications Commission · Published 2026-09-10 · Effective 2026-10-13 · 91 FR 57513
Document
Document number
2026-18478
Federal Register citation
91 FR 57513
CFR reference
47 CFR 64
Type
Rule
Action
Final rule.
Category
accessibility
Publication date
2026-09-10
Effective date
2026-10-13
FCC docket
CG Docket No. 03-123, GN Docket No. 25-133
Abstract
In this document, the Federal Communications Commission (Commission) amends its rules to eliminate the requirement that Text Telephone (TTY)-based Telecommunications Relay Services (TRS) be capable of communicating in the American Standard Code for Information Interchange (ASCII) format. By removing this outdated regulatory mandate, the Commission relieves TRS providers of the obligation to maintain costly and obsolete ASCII-compatible hardware and software systems. Eliminating this requirement will reduce inefficiencies, preserve the integrity of the TRS Fund, and allow providers to redirect resources toward modern relay technologies, all without adversely impacting functional equivalence for consumers who rely on TTY-based TRS.