Laws & Regulations
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What is CMOM for Wastewater Collection Systems?
This webinar discusses the history of the CMOM (capacity, management, operations, and maintenance) approach for wastewater collection systems including proposed federal regulations under the Clean Water Act (CWA).
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Training for Private Applicators Under the EPA Plan
Private applicators have the option to take EPA training instead of submitting a copy of a valid certificate. This page describes how to register for the training and provides the training schedule.
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Facility Response Plan (FRP) Overview
Overview and additional links to FRP information.
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Major Source Nonattainment Review - Determinations of Applicability Abstract
This document is part of the New Source Review Policy & Guidance Database.
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Prevention of Significant Deterioration - Determinations of Applicability Abstract
This document is part of the New Source Review Policy & Guidance Database.
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Pollution Control Projects and New Source Review (NSR) Applicability
This document is part of the NSR Policy and Guidance Database.
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Pollution Control Projects and New Source Review (NSR) Applicability
This document is part of the Title V Policy and Guidance Database.
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Title V Fee Demonstration And Additional Fee Demonstration Guidance
This document is part of the Title V Policy and Guidance Database
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Guidance on Streamlining the SIP Process
EPA collaborated with the The National Association of Clean Air Agencies (NACAA/ECOs) SIP Reform Work Group to minimize federal and state burden in developing SIPs, but ensure the plans effectiveness in complying with the Clean Air Act.
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Delegations of Authority for NSPS and NESHAP Standards to States and Tribes in Region 8
Part 60, 61 and 63 delegation status of NSPS and NESHAP standards to States and Tribes in EPA Region 8.
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EPA Approved Regulations in the Montana SIP
EPA Approved Regulations in the Montana SIP
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Environmental News: EPA Announces the Availability of the Administrative Record for the BCX Facility Removal Site in Jacksonville, Duval County
Contains press release on administrative record available to the public on the BCX Facility Removal Site, Jacksonville, Duval County, Florida, February 25, 2005
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Clean Air Act Section 112 Presidential Exemption Information
Information related to President Trump’s Executive Orders and Power the Great American Comeback to allow the regulated community to request a Presidential Exemption under section 112(i)(4) of the Clean Air Act for certain air toxics rules
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Questions and Answers about Designation of PFOA and PFOS as Hazardous Substances under CERCLA
Questions and answers that provide more information about designation of two PFAS chemicals as hazardous substances under the Superfund law.
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Fact Sheet: Alkanes, C12-13, chloro (CAS No. 71011-12-6)
EPA's existing chemicals programs address pollution prevention, risk assessment, hazard and exposure assessment and/or characterization, and risk management for chemicals substances in commercial use.
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Fact Sheet: Benzidine-Based Chemical Substances
EPA's existing chemicals programs address pollution prevention, risk assessment, hazard and exposure assessment and/or characterization, and risk management for chemicals substances in commercial use.
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A Summary of All Chemical Action Plans Issued by EPA
A brief summary overview of all posted chemical action plans.
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2012 TSCA Work Plan Chemicals
The TSCA Work Plan Chemicals Methods Document explains the hazard, exposure, and persistence/bio-accumulation criteria, the data sources used, and how chemicals were scored.
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TSCA Work Plan: 2012 Scoring of Potential Candidate Chemicals Entering Step 2
In 2012, EPA scored these chemicals based on hazard, exposure and persistence/bioaccumulation criteria as part of Step 2 in the Work Plan methodology in order to identify candidate chemicals for near-term review and assessment under TSCA.
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2018 Order Denying in Part and Granting in Part a Petition Requesting the Administrator Object to Title V Permit for Pasadena Refinery
This document is part of the Title V Petition Database