Laws & Regulations

Waste Separation Plans for Renewable Fuel Standard Program

Municipal solid waste derived feedstock may qualify as renewable biomass, and be used in renewable fuel production pathways authorized for generation of RINs.

Renewable Fuel Standard (RFS2): Final Rule

The new renewable fuel standards increase the volume of renewable fuel required to be blended into transportation fuel to 36 billion gallons by 2022.

Renewable Fuel Standard Program (RFS1): Final Rule

EPA sets a statutory default standard that required that 2.78 percent of the gasoline sold or dispensed in calendar year 2006 be renewable fuel.

Memorandum: Administration of Clean Water Act Programs - Approved Jurisdictional Determinations (Interim Guidance)

Joint Memorandum between EPA Office of Water and the Department of the Army to EPA Regional Administrators and Army Corps of Engineers Chief of Engineers and Division and District Engineers.

Clean Water Act Approved Jurisdictional Determinations

Database of information on approved jurisdictional determinations (JDs) made by the U.S. Army Corps of Engineers (Corps) and the U.S. Environmental Protection Agency (EPA) under the Clean Water Act since August 28, 2015.

Where to Send Comments for EPA Dockets

Details of where to send comments regarding EPA Dockets.

PFAS Low Volume Exemption Stewardship Program

A description of PEA's PFAS LVE Stewardship program, in which companies voluntarily withdraw all previously granted low volume exemptions (LVEs) for per- and polyfluoroalkyl substances (PFAS).

About the Data

Provides a site map of the database searches and mapping tools contained in Envirofacts. It also provides a brief description of each search and tool.

Tribal NSR Regulations Database

6 source category rules for Indian Country

Renewable Fuel Standard Exemptions for Small Refineries

This web page provides information about the exemption available to small refineries and about the process for requesting an exemption.

Region 4 Outer Continental Shelf (OCS) Permitting Contacts

Region 4 OCS Permitting Contacts - EPA and External Agencies

Eni US Outer Continental Shelf (OCS) Final Permit Documents

Eni US Operating Company Outer Continental Shelf (OCS) Final Permit Documents

Eni US Outer Continental Shelf (OCS) Final Permit Modification #3 Documents

Eni US Operating Company Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Eni US Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Eni US Operating Company Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Anadarko Petroleum Corp. - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Documents Issued By EPA Region 4

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

Eni US Outer Continental Shelf (OCS) Final Permit Modification #2 Documents

Eni US Operating Company Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Anadarko - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Anadarko Petroleum Corp. - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #1 Documents

Anadarko - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #2 Documents

Anadarko Petroleum Corp. - Phoenix Prospect Outer Continental Shelf (OCS) Final Permit Modification #2 Documents

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.