---
kind: "unit"
title: "40"
title_heading: "Public Buildings, Property, and Works"
key: "stVI/ch181"
level: "chapter"
label: "Chapter 181"
heading: "Telecommunications Accessibility for Hearing-Impaired and Speech-Impaired Individuals"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/40/stVI-ch181"
sections_count: 4
---

# Chapter 181 — Telecommunications Accessibility for Hearing-Impaired and Speech-Impaired Individuals

Title 40 — Public Buildings, Property, and Works › Subtitle VI — Miscellaneous

## Sections

- [§18101. Definitions](/usc/40/18101.md)
- [§18102. Federal telecommunications system](/usc/40/18102.md)
- [§18103. Research and development](/usc/40/18103.md)
- [§18104. TTY installation by Congress](/usc/40/18104.md)