Laws & Regulations

Audit of the EPA’s Compliance with the Federal Information Security Modernization Act for Fiscal Year 2025

Quality Program Directives

Quality specifications for EPA organizations as defined by EPA Directives are internal policy documents that apply only to EPA organizations. The Code of Federal Regulations defines specifications for extramural agreements with non-EPA organizations.

New Mexico NPDES Permits

NPDES water permits issued in New Mexico.

Village of Maxwell - NPDES Permit No. NM0029149

Village of Maxwell - Final NPDES Permit No. NM0029149 (issued in 2026)

Procedures for Implementing National Pollutant Discharge Elimination System Permits in New Mexico - NMIP

Procedures to effectively incorporate the New Mexico Water Quality Standards

City of Aztec - NPDES Permit No. NM0020168

City of Aztec - Final NPDES Permit No. NM0020168 (issued in 2026)

UIC-09-2018-0006: Smith Waterhouse Family of Koloa, Hawaii – Old Koloa Town – LLC, Koloa, HI; Consent Agreement and Final Order

Consent Agreement and Final Order ("CAFO") between the U.S. Environmental Protection Agency, Region 9 (“EPA”) and Smith Waterhouse Family of Koloa - Old Koloa Town - LLC . Docket No: UIC-09-2018-0006 .

UIC-09-2018-0003: N.F. Kawakami Store Ltd., Koloa, HI; Consent Agreement and Final Order

Consent Agreement and Final Order ("CAFO") between the U.S. Environmental Protection Agency, Region 9 (“EPA”) and N.F. Kawakami Store Ltd. Docket No. UIC-09-2018-0003.

SDWA-09-2026-0084: I. Kitagawa and Company, Limited

Consent Agreement and Proposed Final Order in the Matter of I. Kitagawa and Company, Limited, Docket No. SDWA-09-2026-0084.

New Source Review Preconstruction Permitting Requirements: Enforceability and Use of the Actual-to-Projected-Actual Applicability Test in Determining Major Modification Applicability

This document is part of the NSR Policy and Guidance Database

Source Determination Analysis for River Bend Dehydrator Site

This document is part of the NSR and Title V Policy and Guidance Databases.

Federal Reading Rooms for Risk Management Plans (RMP)

Reading Rooms, listed here by state, are open to the public by either appointment or walk-in. You may access Off-Site Consequence Analysis (scenarios) portions of RMPs, and take notes but not remove or reproduce materials.

Used Drum Management and Reconditioning

Webpage about EPA's efforts regarding used drum management and reconditioning.

Used Drum Management and Reconditioning: Advance Notice of Proposed Rulemaking

Advanced Notice of Proposed Rulemaking for Used Drum Management

Consumer Products: National Volatile Organic Compound Emission Standards

Read about the VOC rule for Consumer Products, including the rule history and summary, and additional documents

Actions and Notices about Oil and Natural Gas Air Pollution Standards

Advance Notice of Proposed Rulemaking: General Permit Provisions

ANPRM seeking information about the concept of a general permit that could be developed to allow such facilities to temporarily obtain permit coverage until their state CCR permit program incorporates these new pathways and is approved.

U.S. State of Alabama Coal Combustion Residuals Permit Program

information about Alabama's application submitted for EPA approval for Alabama to permit coal ash units

Tribal Programs in the Pacific Northwest and Alaska

Resources for environmental protection in Indian Country in EPA’s Region 10, serving tribes in Alaska, Idaho, Oregon, Washington.

Resources to Promote RRAs and ERPs for CWS that Serve Less than 3,301, non-CWS, and Wastewater Systems

Resources to promote risk and resilience assessments (RRAs) and emergency response plans (ERPs) for community drinking water systems (CWS) that serve less than 3,301, non-CWS, and wastewater systems.