Laws & Regulations
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How to Search for Publications Using Advanced Search
Top level description of the NSCEP/NEPIS advanced search recommended usage and system behavior
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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.
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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
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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
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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
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Oil and Natural Gas Control Techniques Guidelines
Actions and Notices about Oil and Natural Gas Air Pollution Standards
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Letters to the European Commission Regarding a Discussion on Regulatory Equivalence for Natural Gas
Proposed Rule for Oil and Gas Industry
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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.
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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.
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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
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Nonattainment NSR Basic Information
Provides basic information about the major source nonattainment permitting program
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Prevention of Significant Deterioration Basic Information
Provides basic information about the Prevention of Significant Deterioration (PSD) Program
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Draft Guidance for the Second Implementation Period of the Regional Haze Rule
draft guidance document
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Sporlan Valve Plant 1 Superfund Site, Washington, Franklin County, Missouri - Fact Sheet, May 2018
EPA Region 7 to Host Public Availability Session
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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
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Washington County Lead District Fact Sheets
List of fact sheets for Superfund sites in the Washington County Lead District
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Washington SIP: EPA Approved Regulations (Table 2 - Washington Department of Ecology)
EPA approved regulations for Washington Department of Ecology Direct Jurisdiction in Washington's air quality State Implementation Plan (SIP).
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Cherokee Zinc-Weir Smelter Superfund Site, Weir, Cherokee County, Kansas - Fact Sheet, September 2020
Removal Action Site Update
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Viburnum Trend Lead Haul Roads – City of Viburnum Operable Unit 2 Superfund Site; Crawford, Iron and Washington Counties, Missouri - Fact Sheet, June 2021
Removal Action Site Update; Lead Testing and Cleanup
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Spanish Village Subdivision, Bridgeton, Missouri - Fact Sheet, June 2017
EPA Sampling Determines No Manhattan Project Waste Found in Spanish Village Homes