Laws & Regulations

Anadarko - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #3 Documents

Anadarko Petroleum Corp. - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #3 Documents

Tribes Names Service

A guide for new users to leverage the publicly available Tribes Names Service API to automatically maintain accurate and current tribal information like current tribal names, BIA codes, and EPA Internal Identifiers.

Murphy Exploration and Production Co. Outer Continental Shelf (OCS) Final Permit Documents

Anadarko - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #4 Documents

Anadarko Petroleum Corp. - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #4 Documents

BHP Billiton Petroleum, Inc. Outer Continental Shelf (OCS) Final Permit Documents

BHP Billiton Petroleum, Inc. Outer Continental Shelf (OCS) Final Permit Minor Modification #1 Documents

BHP Billiton Petroleum, Inc. Outer Continental Shelf (OCS) Final Minor Modification #1 Permit Documents

Statoil Gulf Services, LLC Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Statoil Gulf Services, LLC Outer Continental Shelf (OCS) Final Modification #1 Permit Documents

Statoil Gulf Services, LLC Outer Continental Shelf (OCS) Final Permit Documents

Shell Offshore Inc. Outer Continental Shelf (OCS) Final Permit Documents

ALABAMA-COUSHATTA TRIBE OF TEXAS WESTSIDE WWTP - NPDES PERMIT NO. TX0127582

Alabama-Coushatta tribe of texas westside wwtp, draft permit

Analysis of the Cross-State Air Pollution Rule Update

IPM analyses of the proposed Cross-State Air Pollution Update Rule.

Final Cross-State Air Pollution Rule Update

Learn about the the Cross-State Air Pollution Rule (CSAPR) for the 2008 Ozone NAAQS which addresses interstate air pollution transport in 23 eastern states under the Clean Air Act.

Sandia Peak Ski & Tramway - NPDES Permit No. NM0027863

Health and Safety Data Reporting; Addition of 20 High-Priority Substances and 30 Organohalogen Flame Retardants

A description of the addition of 20 High-Priority Substances and 30 Organohalogen Flame Retardants to the Health and Safety Data Reporting Rule.

EPA Approved New York Source-Specific Requirements

Title V Permitting Program Evaluations for North Carolina

EPA Title V and New Source Review program evaluation conducted on North Carolina Department of Environment and Natural Resources, Division of Air Quality (DAQ)

CCL 4 Technical Support Documents

Learn about EPA's technical support documents for Contaminant Candidate List 4 (CCL 4).

CCL 4 Frequent Questions

Contains frequently asked questions and answers pertaining to the final CCL 4.

PAA-KO COMMUNITIES SEWER ASSOCIATION - NPDES PERMIT NO. NM0030724

paa-ok communities sewer association, draft npdes permit

Final Area Designations for the 2012 Annual Fine Particle Standard for Five Remaining Counties in Florida

Additional Final Area Designations for the Annual Fine Particle Standard Established in 2012 for Florida