---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch135/schIV"
level: "subchapter"
label: "Subchapter IV"
heading: "General Provisions"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch135-schIV"
sections_count: 3
---

# Subchapter IV — General Provisions

Title 42 — The Public Health and Welfare › Chapter 135 — Residency and Service Requirements in Federally Assisted Housing

## Sections

- [§13641. Definitions](/usc/42/13641.md)
- [§13642. Applicability](/usc/42/13642.md)
- [§13643. Regulations](/usc/42/13643.md)