Laws & Regulations
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Importing Canadian Vehicles
Information importers need to verify the Canadian vehicle they are importing into the United States is identical to a United States certified vehicle.
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Cover Letter: Response from DOE to the Environmental Protection Agency Regarding the 2014 Biennial Environmental Compliance Report
This letter from DOE provides information about supplemental information that DOE is providing regarding the 2014 WIPP Biennial Environmental Compliance Report.
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CWA-09-2025-0077: Expedited Settlement Agreement; Bee Green Recycling & Supply, LLC, Oakland, CA
Proposed settlement of CWA Section 309(g) Class II Administrative Penalty in the matter of Bee Green Recycling & Supply, LLC, Oakland, California: EPA Docket Number CWA-09-2025-0077.
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Minor NSR Permit: American Gilsonite Company - Cottonwood Mine Site
Minor NSR permit application, air quality modeling files and other supporting documentation for the minor modification at the American Gilsonite Company - Cottonwood Mine Site, located on the Uintah and Ouray Indian Reservation.
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Materials for June 2024 Webinar on Proposed Regulation of NMP under TSCA
Webpage to host materials from the June 20, 2024 webinar on the proposed NMP risk management rule.
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Regional Screening Levels (RSLs) - Equations
Regional Screening Level RSL equations page provides quick access to the equations used in the Chemical Risk Assessment preliminary remediation goal PRG risk based concentration RBC and risk calculator for the assessment of human Health.
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True Minor NSR Permit: Crusoe Energy Systems, Inc. - Charging Eagle 21-25 Pad
True minor NSR permit application, air quality modeling files and other supporting documentation for the proposed Crusoe Energy Systems, Inc. - Charging Eagle 21-25 Pad, on Fort Berthold Indian Reservation.
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Setting Tolerances for Pesticide Residues in Foods
Pesticides are widely used in producing food and may remain in small amounts in or on fruits, vegetables, grains, and other foods. EPA ensures the safety of the food supply regulating the amount of pesticide that may remain on food. Learn how we do this.
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Revoking Pesticide Tolerances
EPA revokes pesticide tolerances when all registrations of a pesticide have been canceled in the U.S. and the tolerances are not needed for imported foods or when there are no registered uses for certain crops.
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Indexes to Part 180 Tolerance Information for Pesticide Chemicals in Food and Feed Commodities
This Web page describes information that may be helpful in finding specific pesticide tolerance information available in the Code of Federal Regulations (CFR) at Part 180.
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NATTS Technical Assistance Document
This page contains the NATTS Technical Assistance Document (TAD) - revision 4, along with the Table of Comments for the current NATTS TAD.
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Register for EPA’s Webinar on the Final Confidential Business Information Rule
EPA is hosting a public webinar on Tuesday, July 18 at 2:00 p.m. EDT on the Agency’s recently finalized procedural rule for submitting confidential business information (CBI) under the Toxic Substances Control Act (TSCA).
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Tiered Data Reporting to Inform Prioritization, Risk Evaluation and Risk Management under TSCA
EPA is developing a proposed rule for implementing a tiered data collection strategy to help inform the agency's prioritization, risk evaluation, and risk management activities for chemical substances or mixtures under the Toxic Substances Control Act (TSC
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Synthetic Organic Chemical Manufacturing Industry: New Source Performance Standards (NSPS) - 40 CFR part 60, Subparts VV/VVa/VVb, III/IIIa, NNN/NNNa, & RRR/RRRa
learn about the new source performance standards for sewage treatment plants by reading the rule summary, rule history and the code of federal regulations citation.
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Frequently Asked Questions on the Container and Containment Labeling Requirements
Frequently Asked Questions on the Container and Containment Labeling Requirements
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PSD Permit Activity In Region 4
The following permits have been submitted to EPA Region 4 as PSD applications and draft and permits. While EPA has a 30-day review period for draft PSD permits, EPA Region 4 targets only a subset of these permits for comprehensive review.
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List of Entities Whose EPA Lead Certification Has Been Suspended, Revoked, Modified or Reinstated (August 2021)
List of RRP firms whose certification has been suspended, revoked, modified or reinstated
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2019 Order Denying a Petition for Object to Title V Operating Permit for Newark Bay
This document is part of the title V petition database.
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Guidance on Plantwide Applicability Limitation Provisions Under the New Source Review Regulations
This document is part of the NSR Policy and Guidance Database
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Guidance for PM2.5 Permit Modeling
This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in