All CRS Reports
RL30853Energy Policy

Clean Air Act: A Summary of the Act and Its Major Requirements

Federal & State Law Editorial TeamLast reviewed: July 2026
January 3, 2003

Summary

This report summarizes the Clean Air Act and its major regulatory requirements. It describes the Act's major provisions and provides tables listing all major amendments, with the year of enactment and Public Law number, and crossreferencing sections of the Act with the major U.S. Code sections of the codified statute.

Read full report on EveryCRSReport.com

Note: CRS reports are prepared for Members of Congress and their staffs. This summary is provided for informational purposes and does not constitute legal advice.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.