Laws & Regulations
-
California’s 2004-2006 Section 303(d) List of Impaired Waters
Documents detailing California’s 2004-2006 Section 303(d) List of Impaired Waters.
-
California’s 2008-2010 Section 303(d) List of Impaired Waters
Documents detailing California’s 2008-2010 Section 303(d) List of Impaired Waters.
-
UIC Permit for McArthur River Field Trading Bay Unit, Cook Inlet, Alaska (expired)
EPA Underground Injection Control permit for the McArthur River Field Trading Bay Unit, Cook Inlet, Alaska.
-
UIC permit for Cosmopolitan Unit, Cook Inlet, Alaska (expired)
Underground Injection Control (UIC) Class I Permit for Cosmopolitan Unit, Cook Inlet, Alaska (AK1I016-A).
-
UIC permit for Prudhoe Bay Pad-3, North Slope, Alaska (expired)
EPA Underground Injection Control permit for the Prudhoe Bay Unit Pad-3 Disposal Facility, North Slope, Alaska.
-
Infrastructure State Implementation Plan (SIP) Requirements and Guidance
The Clean Air Act requires states to submit SIPs that implement, maintain, and enforce a new or revised national ambient air quality standard (NAAQS) within 3 years of EPA issuing the standard. The Infrastructure SIP is required for all states.
-
Draft NPDES Permit for Adjuntas (Olimpia) Water Treatment Plant in Adjuntas, Puerto Rico
EPA's NPDES permit for the Adjuntas (Olimpia) Water Treatment Plant in Adjuntas, Puerto Rico.
-
NPDES permit for City of Worley Wastewater Treatment Plant in Idaho
EPA's NPDES wastewater permit for the City of Worley on the Coeur d'Alene Reservation in Idaho.
-
West Lake Landfill Superfund Site, Bridgeton, Missouri - Fact Sheet, August 2017
Groundwater Operable Unit 3
-
Enforcement of the American Innovation and Manufacturing Act of 2020
Description of the Enforcement of the American Innovation and Manufacturing Act of 2020.
-
Draft NPDES Permit for Negros Water Treatment Plant in Corozal, Puerto Rico
EPA's NPDES permit for the Negros Water Treatment Plant in Corozal, Puerto Rico.
-
Public hearing on proposed discharge permits for federal hydroelectric projects in the lower Columbia River
Information about EPA's June 7, 2022, public hearing on proposed NPDES permits for federal hydroelectric projects in the Lower Columbia River (Bonneville Project, The Dalles Lock and Dam, John Day Project, and McNary Lock and Dam).
-
Grants Mining District in New Mexico
The Grants Mineral Belt was the focus of uranium extraction and production activities from the 1950s until the late 1990s. EPA is working with state, local, and federal partners to assess and address health risks and environmental effects of the mines.
-
Title V Operating Permit Policy and Guidance Document Index
List of documents included in the Title V Operating Permit Policy and Guidance Database.
-
SQCS General Air Quality Permit Coverage for HNS, Inc. (Patawa Pit) on the Umatilla Reservation
EPA's approval of coverage under the SQCS general permit for HNS, Inc. (SQCS Plant) - Patawa Pit on the Umatilla Indian Reservation near Pendleton, Oregon.
-
Draft NPDES Permit for Isabela Wastewater Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Isabela Wastewater Treatment Plant in Puerto Rico.
-
Draft NPDES Permit for Dorado Wastewater Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Dorado Wastewater Treatment Plant in Puerto Rico.
-
EPCRA Hazardous Chemical Inventory Reporting – General Reporting Guidance
The following set of questions and answers are designed to help you understand if your facility is required to submit hazardous chemical inventory reports under sections 311 and 312 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and provides basic guidance on how to comply with the requirements […
-
Draft NPDES Permit for Las Marias Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Las Marias Water Treatment Plant in Puerto Rico.