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Construction and Development Effluent Guidelines

Overview and documents for Construction and Development Effluent Guidelines and Standards (40 CFR Part 450)
How to Get Methods Approved

Procedures for approval of Clean Water Act analytical methods (40 CFR Part 136)
Outer Continental Shelf Wind Energy Database

List of documents included in the Offshore Wind Energy Database.
Informational Webinar on EPA's Proposal to Strengthen Standards for Synthetic Organic Chemical, Polymers and Resins Plants

On April 6, 2023, the U.S. Environmental Protection Agency (EPA) announced a proposal to significantly reduce emissions of toxic and other harmful air pollution from chemical plants, including the highly toxic chemicals ethylene oxide (EtO) and chloroprene
Concentrated Aquatic Animal Production Effluent Guidelines

Overview and documents for Concentrated Aquatic Animal Production (CAAP) Effluent Guidelines (40 CFR Part 451)
Textile Mills Effluent Guidelines

Overview and documents for the Textile Mills Effluent Guidelines and Standards (40 CFR Part 410)
Canned and Preserved Fruits and Vegetables Effluent Guidelines

Regulations and support documents for the canned fruits and vegetables industry
2018 Petition Requesting the Administrator Object to Title V Permit for Morehouse Bioenergy

This document is part of the Title V Petition Database.
2016 Petition Requesting the Administrator Object to Title V Permit for Appleton Coated

This document is part of the Title V Petition Database.
CASTNET Ozone Monitoring

Status and trends in ozone in rural areas as reported by CASTNET.
Meteorological Data

30 year meteorological data files taken at 237 weather stations located throughout the United States for a period extending from 1961 to 1990.
2021 Order Granting In Part and Denying In Part in a Petition for Object to Title V Operating Permit for Owens-Brockway

This document is part of the Title V Petition Database.
2021 Order Denying in a Petition for Object to Title V Operating Permit for Colton Power

This document is part of the Title V Petition Database.
Fee Evaluation and Oversight Guidance for 40 CFR Part 70

This document is part of the Title V Policy and Guidance Database.
2016 Order Responding to 2013 Petitions to Object to Appleton Operating Permit

This document is part of the Title V Petition Database.
Toxic and Priority Pollutants Under the Clean Water Act

Overview of pollutant lists used in Clean Water Act programs
Dental Effluent Guidelines

Overview and documents for Dental Office Category regulation (40 CFR Part 441); comprising pretreatment standards for discharges of dental amalgam pollutants, including mercury, into publicly owned treatment works (POTWs).
Electroplating Effluent Guidelines - Background and Guidance Documents

Guidance documents related to Electroplating Effluent Guidelines regulations
Metal Finishing Effluent Guidelines - Background and Guidance Documents

Implementation and background documents for Metal Finishing Effluent Guidelines and Standards (40 CFR Part 433)
Oil and Gas Extraction Effluent Guidelines Documents for Synthetic Drilling Fluids and Coastal Facilities

Support documents for Oil and Gas Extraction Effluent Guidelines: Synthetic-Based Drilling Fluids rule (2000) and Coastal Subcategory rule (1996)

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