Laws & Regulations

U.S. Virgin Islands Impaired Waters List Documents

Documents for EPA U.S. Virgin Islands Impaired Waters List

Puerto Rico Impaired Waters List Documents

Puerto Rico impaired waters list

Revising the Definition of "Waters of the United States"

Information regarding effort to Revise the Definition of Waters of the United States, the NOI to review and replace the NWPR, as well as EO 13990

Request for Remand and Supporting Documentation

Agencies' request to remand the NWPR, declarations in the litigation, memo for the record, and supporting documents

Sulfur Dioxide (SO2) Primary Air Quality Standards

The Clean Air Act requires EPA to set national ambient air quality standards (NAAQS) for six pollutants considered harmful to public health and the environment

Overview of Clean Water Act Section 404

The official text for Section 404 of the Clean Water Act.

Texas SIP: 30 TAC 115.010. Definitions; SIP effective 02/20/2001 TXd14

Louisiana SIP: LAC 33:III Ch. 21 Table 8 - List of Synthetic Organic Chemicals

LA SIP: 33 LAC III Ch. 21 Table 8

Frequent Questions about the Management Standards for Hazardous Waste Pharmaceuticals and Amendment to the P075 Listing for Nicotine Final Rule

EPA developed frequent questions about the Management Standards for Hazardous Waste Pharmaceuticals Proposed Rule.

EPA Solicitation Clauses (02/17/2021)

Solicitation clauses for solicitations that close on or after February 17, 2021.

EPA Solicitation Clauses (11/09/2021)

Solicitation clauses for solicitations that close on or after November 9, 2021.

Management of Hazardous Waste Pharmaceuticals

The Agency is in the process of developing a new proposal to establish appropriate standards for the management and disposal of hazardous waste pharmaceuticals generated by healthcare facilities.

Resources Preservation 2019 Annual Monitoring Reports

Resources Preservation (formerly ARG) 2019 annual monitoring reports for permitted and rule authorized injection wells

Final Guidance on the Use of Associated Program Support Costs by the Pollution Control (Clean Water Act Section 106) Program for States, Interstates and Tribes

Final Guidance on the use of Associated Program Support Costs by the Pollution Control (Clean Water Act Section 106) Program for States, Interstates and Tribes)