Laws & Regulations
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Cooling Water Intakes
Industries use large volumes of water for cooling. The water intakes pull large numbers of fish and other organisms into the cooling systems. EPA issues regulations on intake structures in order to minimize adverse environmental impacts.
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New Source Review Publications
Provides links to publications that help to explain the requirements of the New Source Review Program.
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Compliance Assistance Centers
Web site describing EPA's compliance assistance centers
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Additional Supporting Materials: Final PFAS NPDWR
Additional supporting materials: PFAS NPDWR
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John Deere Waterloo Works – Drivetrain Operations Facility, Waterloo, Black Hawk County, Iowa - Fact Sheet, May 2020
Proposed Remedy and Permit Modification
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SIP Call Withdrawal and Air Plan Approval; NC: Large Internal Combustion Engines
The Environmental Protection Agency (EPA), Region 4 is approving a
portion of a State Implementation Plan (SIP) revision submitted by the State of North Carolina. -
EPA-Approved Mojave Desert Air Quality Management District (AQMD) Regulations in the California SIP
Documents and tables containing EPA approved and compiled rules and regulations for the Mojave Desert Air Quality Management District (AQMD) portion of the California State Implementation Plan (SIP).
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Texas SIP: 30 TAC Chapter 116, Subchapter F, Standard Permits, SIP effective March 16, 2020 (TXd220)
Texas SIP: 30 TAC 116.601-116.620
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Texas, Houston/Galveston Area, Ozone, Attainment Plan Summary
Texas, Houston/Galveston Area, Ozone, Attainment Plan Summary
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Texas SIP: 30 TAC 116.160-116.163. Prevention of Significant Deterioration Review; SIP effective 1997.10.20 TXc102
Texas SIP: 30 TAC 116.160-116.163. Prevention of Significant Deterioration Review; SIP effective 1997.10.20 TXc102
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Texas SIP: 30 TAC 116.130-116.137. Public Notice; SIP effective 2002.10.18
Texas SIP: 30 TAC 116.130-116.137. Public Notice; SIP effective 2002.10.18
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Reporting Forms for Drinking Water Systems in Wyoming and Tribal Lands in EPA Region 8
Download forms for routine monitoring reports, water system operational activities
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Service Line Replacement Plan
Lead Service Line Inventory Template - This spreadsheet template may be used by public water systems in Wyoming and on EPA R8 Tribal Lands for service line inventories.
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Megacities Partnership
Considerations in designing an effective control strategy related to air quality, controlling pollution sources, need for regional or national controls, steps to developing a control strategy, and additional EPA resources.
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Submit to SNAP
This page provides instructions on how to submit a substitute. It links to the SNAP instruction manual, application, and addendum.
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Regulations, Proposed Rules and Final Rules Determined by EPA
This page lists descriptions and links to each SNAP regulation.
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Flow Chart Describing the Process for Exporting Hazardous Waste
Pre-Shipment Requirements and Export Shipment Requirements
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EPA Concludes Drinking Water Has Been Free of Fuel Contamination Since 2022, in Wake of Red Hill Release
Following rigorous assessment of public water systems impacted by 2021 Red Hill fuel release, EPA issues final drinking water report
U.S. EPA is releasing its final drinking water report on the Joint Base Pearl Harbor-Hickam (JBPHH) and Aliamanu Military Reservation (AMR) public water systems, which were impacted by the 2021 fuel release from the Red Hill Bulk Fuel Storage Facility.