Laws & Regulations

Nonferrous Metals Manufacturing Effluent Guidelines

Overview and documents for Nonferrous Metals Manufacturing Effluent Guidelines, 40 CFR Part 421

Regulations for Lead Emissions from Aircraft

EPA regulations related to smog, soot, and other air pollution from aircraft.

Final Rule for Control of Emissions of Air Pollution From Highway Heavy-Duty Engines

Combined emission standard for oxides of nitrogen (NOx) and hydrocarbons (HC) for model year 2004 and later heavy-duty diesel engines used in trucks and buses.

Organic Chemicals, Plastics and Synthetic Fibers Effluent Guidelines

Overview of the Organic Chemicals, Plastics and Synthetic Fibers effluent guidelines regulation (40 CFR Part 414), with support documents.

Paint Formulating Effluent Guidelines

Overview and documents for the Paint Formulating Effluent Guidelines regulation (40 CFR Part 446).

Petroleum Refining Effluent Guidelines

Overview and documents for Petroleum Refining Effluent Guidelines and Standards (40 CFR Part 419)

Soap and Detergent Manufacturing Effluent Guidelines

Overview and documents for Soap and Detergent Manufacturing Effluent Guidelines regulations (40 CFR Part 417).

Waste Combustors Effluent Guidelines

Federal Register notices and support documents for Commercial Hazardous Waste Combustors Effluent Guidelines and Standards (40 CFR Part 444)

Carbon Black Manufacturing Effluent Guidelines

Overview and documents for Carbon Black Manufacturing Effluent Guidelines (40 CFR Part 458).

Cement Manufacturing Effluent Guidelines

Overview and support documents for Cement Manufacturing Effluent Guidelines (40 CFR Part 411).

Dairy Products Processing Effluent Guidelines

Overview and documents for the Dairy Products Processing effluent guidelines regulations (40 CFR Part 405).

CWA-09-2021-0002: Proposed Settlement of Clean Water Act Class I Administrative Penalty; Gills Onions LLC, Oxnard, CA

Proposed Settlement of Clean Water Act Class I Administrative Penalty in the matter of Gills Onions, LLC, 1051 South Pacific Avenue, Oxnard, CA, 93030. Docket No. CWA-09-2021-0002.

Chemical Waste Management Inc. Kettleman Hills Facility: TSCA PCB Permit and Supporting Documents

Toxic Substances Control Act (TSCA) final polychlorinated biphenyl (PCB) approval (permit) and supporting documents for Chemical Waste Management Inc. Kettleman Hills Facility (KHF).

CWA-09-2021-0019: Proposed Settlement of Clean Water Act Class II Administrative Penalty; Golden Valley Transfer Inc., Bakersfield, CA

Proposed Settlement of Clean Water Act Class II Administrative Penalty in the matter of Golden Valley Transfer Inc., 5502 S. Granite Road, Bakersfield, CA 93308. Docket No. CWA-09-2021-0019.