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Laws & Regulations

New EPA Rule to Reduce Smog and Improve Air Quality
- Press Release: EPA Strengthens Key Power Plant Rule to Reduce Smog this Summer and Improve Air Quality for Millions of Americans
- More About the Revised Cross-State Air Pollution Rule Update

Laws

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Regulated Topics

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Regulated Sectors

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Regulations

Environmental rules are codified under Title 40 of the Code of Federal Regulations (40 CFR).

Compliance & Enforcement

EPA helps regulated entities meet federal requirements, and holds entities legally accountable for violations.

Guidance & Petitions

EPA issues guidance documents to further clarify and assist in implementation of regulations.