---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch85/schII/ptB"
level: "part"
label: "Part B"
heading: "Aircraft Emission Standards"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch85-schII-ptB"
sections_count: 4
---

# Part B — Aircraft Emission Standards

Title 42 — The Public Health and Welfare › Chapter 85 — Air Pollution Prevention and Control › Subchapter II — Emission Standards for Moving Sources

## Sections

- [§7571. Establishment of standards](/usc/42/7571.md)
- [§7572. Enforcement of standards](/usc/42/7572.md)
- [§7573. State standards and controls](/usc/42/7573.md)
- [§7574. Definitions](/usc/42/7574.md)