---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch85/schIII"
level: "subchapter"
label: "Subchapter III"
heading: "General Provisions"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch85-schIII"
sections_count: 30
---

# Subchapter III — General Provisions

Title 42 — The Public Health and Welfare › Chapter 85 — Air Pollution Prevention and Control

## Sections

- [§7601. Administration](/usc/42/7601.md)
- [§7602. Definitions](/usc/42/7602.md)
- [§7603. Emergency powers](/usc/42/7603.md)
- [§7604. Citizen suits](/usc/42/7604.md)
- [§7605. Representation in litigation](/usc/42/7605.md)
- [§7606. Federal procurement](/usc/42/7606.md)
- [§7607. Administrative proceedings and judicial review](/usc/42/7607.md)
- [§7608. Mandatory licensing](/usc/42/7608.md)
- [§7609. Policy review](/usc/42/7609.md)
- [§7610. Other authority](/usc/42/7610.md)
- [§7611. Records and audit](/usc/42/7611.md)
- [§7612. Economic impact analyses](/usc/42/7612.md)
- [§7613. Repealed.](/usc/42/7613.md)
- [§7614. Labor standards](/usc/42/7614.md)
- [§7615. Separability](/usc/42/7615.md)
- [§7616. Sewage treatment grants](/usc/42/7616.md)
- [§7617. Economic impact assessment](/usc/42/7617.md)
- [§7618. Repealed.](/usc/42/7618.md)
- [§7619. Air quality monitoring](/usc/42/7619.md)
- [§7620. Standardized air quality modeling](/usc/42/7620.md)
- [§7621. Employment effects](/usc/42/7621.md)
- [§7622. Employee protection](/usc/42/7622.md)
- [§7623. Repealed.](/usc/42/7623.md)
- [§7624. Cost of vapor recovery equipment](/usc/42/7624.md)
- [§7625. Vapor recovery for small business marketers of petroleum products](/usc/42/7625.md)
- [§7625–1. Exemptions for certain territories](/usc/42/7625-1.md)
- [§7625a. Statutory construction](/usc/42/7625a.md)
- [§7626. Authorization of appropriations](/usc/42/7626.md)
- [§7627. Air pollution from Outer Continental Shelf activities](/usc/42/7627.md)
- [§7628. Demonstration grant program for local governments](/usc/42/7628.md)