Laws & Regulations
-
State Review Framework (SRF) - Idaho Final Reports
Details findings of the Idaho state review framework
-
National Enforcement and Compliance Initiative: Stopping Aftermarket Defeat Devices for Vehicles and Engines
This page describes EPA's enforcement activities on air pollution from mobile sources. This is one of EPA's National Compliance Initiatives. Both enforcement cases, and a map of enforcement actions are provided.
-
National Enforcement and Compliance Initiative: Increasing Compliance with Drinking Water Standards at Community Water Systems
This page describes EPA's enforcement activities on drinking water pollution at community water systems. This is one of EPA's National Enforcement and Compliance Initiatives. Both enforcement cases, and a map of enforcement actions are provided.
-
National Enforcement and Compliance Initiative: Reducing Significant Non-Compliance with National Pollutant Discharge Elimination System (NPDES) Permits
This page describes EPA's enforcement activities on water pollution from raw sewage and contaminated stormwater. This is one of EPA's National Compliance Initiatives. Both enforcement cases, and a map of enforcement actions are provided.
-
E.I. DuPont de Nemours and Company and The Chemours Company PFOA Settlements
The settlement resolves DuPont's violations related to the synthetic chemical perfluorooctanoic acid (PFOA) under the TSCA and the RCRA.
-
How to Search for Publications Using Advanced Search
Top level description of the NSCEP/NEPIS advanced search recommended usage and system behavior
-
Native Searches in the National Service Center for Environmental Publications Repository
A detailed description of the syntax used to maximize control of the behavior of the NEPIS search application.
-
Caney Residential Yards National Priorities List (NPL) Superfund Site, Caney, Montgomery County, Kansas – Fact Sheet, Nov. 2025
Residential Yard Testing and Cleanup Opportunity; Remedial Action Site Update
-
SBAR Panel: Meat and Poultry Products Effluent Limitations Guidelines Rulemaking Revisions
Information on EPA's SBAR Panel on Meat and Poultry Products Effluent Limitations Guidelines Rulemaking Revisions
-
Publicly Owned Treatment Works (POTW): National Emission Standards for Hazardous Air Pollutants (NESHAP)
learn about the NESHAP for publicly owned treatment works by reading the rule summary, rule history, fact sheets and background information documents
-
Oil and Natural Gas Control Techniques Guidelines
Actions and Notices about Oil and Natural Gas Air Pollution Standards
-
Letters to the European Commission Regarding a Discussion on Regulatory Equivalence for Natural Gas
Proposed Rule for Oil and Gas Industry
-
EPA R8 Public Water System Inventory Change Form
This form should be completed and submitted to EPA R8 when a PWS in R8 is making changes to: Source, Treatment, Water System Facilities or Management.
-
Revised Policy on Exclusions from "Ambient Air"
EPA is issuing final guidance titled, Revised Policy on Exclusions from “Ambient Air” that revises the Agency’s 1980 policy on the exclusion of certain areas from the scope of “ambient air” under the Clean Air Act and EPA’s regulations.
-
Former United Zinc and Associated Smelters National Priorities List (NPL) Superfund Site, Iola, Allen County, Kansas - Fact Sheet, July 2024
Free Lead Testing and Cleanup Opportunity for Yards
-
Nonattainment NSR Basic Information
Provides basic information about the major source nonattainment permitting program
-
Prevention of Significant Deterioration Basic Information
Provides basic information about the Prevention of Significant Deterioration (PSD) Program
-
Draft Guidance for the Second Implementation Period of the Regional Haze Rule
draft guidance document
-
Sporlan Valve Plant 1 Superfund Site, Washington, Franklin County, Missouri - Fact Sheet, May 2018
EPA Region 7 to Host Public Availability Session
-
Former U.S. Liquids City Environmental Inc. Facility, Kansas City, Jackson County, Missouri - Fact Sheet, April 2018
Public Comment Period for Regulatory Release Decision and Permit Termination Acknowledgement