---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch85/schVI"
level: "subchapter"
label: "Subchapter VI"
heading: "Stratospheric Ozone Protection"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch85-schVI"
sections_count: 18
---

# Subchapter VI — Stratospheric Ozone Protection

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

## Sections

- [§7671. Definitions](/usc/42/7671.md)
- [§7671a. Listing of class I and class II substances](/usc/42/7671a.md)
- [§7671b. Monitoring and reporting requirements](/usc/42/7671b.md)
- [§7671c. Phase-out of production and consumption of class I substances](/usc/42/7671c.md)
- [§7671d. Phase-out of production and consumption of class II substances](/usc/42/7671d.md)
- [§7671e. Accelerated schedule](/usc/42/7671e.md)
- [§7671f. Exchange authority](/usc/42/7671f.md)
- [§7671g. National recycling and emission reduction program](/usc/42/7671g.md)
- [§7671h. Servicing of motor vehicle air conditioners](/usc/42/7671h.md)
- [§7671i. Nonessential products containing chlorofluorocarbons](/usc/42/7671i.md)
- [§7671j. Labeling](/usc/42/7671j.md)
- [§7671k. Safe alternatives policy](/usc/42/7671k.md)
- [§7671l. Federal procurement](/usc/42/7671l.md)
- [§7671m. Relationship to other laws](/usc/42/7671m.md)
- [§7671n. Authority of Administrator](/usc/42/7671n.md)
- [§7671o. Transfers among Parties to Montreal Protocol](/usc/42/7671o.md)
- [§7671p. International cooperation](/usc/42/7671p.md)
- [§7671q. Miscellaneous provisions](/usc/42/7671q.md)