Laws & Regulations
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CSV Import Template for Heavy-Duty Engine GHG Averaging, Banking, and Trading (ABT)
CSV template for heavy-duty production volume reporting.
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Application and Testing for SmartWay Verification of Low Rolling Resistance (LRR) Tires and Retread Technologies for Tractors or Trailers
The documentation process is the third part of the SmartWay verification process for low rolling resistance tires (LRRs) for tractors or trailers.
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What is a Fuel Pathway?
Definition of an RFS fuel pathway
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EPA Signals New Position on Small Refinery Exemptions
EPA Signals New Position on Small Refinery Exemptions
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Anti-Backsliding Determination and Study
Clean Air Act Section 211(v) Anti-Backsliding Determination and Study.
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How to Report for Gasoline, Diesel, and Regulated Blendstock Programs
The process to report for Renewable Fuels Standards reporting compliance.
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Updated Engineering Reviews for Renewable Fuel and Foreign Ethanol Producers
Provides information for renewable fuel producers to update their engineering reviews for the Renewable Fuel Standard (RFS) in Title 40 CFR Part 80.
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How to Register a New Renewable Fuel Producer for the Renewable Fuel Standard (RFS)
Provides information for registering a new renewable fuel producer for the Renewable Fuel Standard (RFS) in Title 40 CFR Part 80.
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Final Rulemaking: Streamlining and Consolidating of Existing Gasoline and Diesel Fuel Programs
This final action streamlines and modernizes EPA's fuels regulations under 40 CFR part 80. The purpose of this action is to update EPA's existing gasoline, diesel, and other fuels regulations to help reduce compliance costs for industry as well as EPA.
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Notice of Proposed Rulemaking: Streamlining and Consolidating of Existing Gasoline and Diesel Fuel Programs
This action is intended to streamline and modernize EPA's existing fuels regulations.
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Fuels Regulatory Streamlining Workshop
This page is for EPA Fuels Regulatory Streamlining Workshop, May 21-23, 2018
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Petition for the Administrator to Object to Exxon Chemical America's Polypropylene Unit State Operating Permit
This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database. Some documents in the databa
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Spruce No. 1 Surface Mine
Documents pertaining to the EPA Clean Water Act 404(c) determination of Spruce No. 1 Mine in Logan County, West Virginia.
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Register for EPA’s Webinar on the Final Methylene Chloride Risk Management Rule
Listserv announcing registration for 6/4/24 webinar on final methylene chloride risk management rule.
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EPA-Approved North Coast Unified Air Quality Management District Regulations in the California SIP
EPA approved and compiled rules and regulations for the North Coast Unified Air Quality Management District (AQMD) portion of the California State Implementation Plan (SIP).
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What EPA is Doing to Reduce Mercury Pollution, and Exposures to Mercury
Learn about actions EPA, tribal and state agencies have taken to reduce mercury pollution and releases into the environment
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Region 7 Office of Regional Counsel
The Office of Regional Counsel (CNSL) oversees the provision of legal advice and the delivery of legal services to the Regional office.
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Water Quality Standards Regulations: Colorado
Water quality standards that are EPA-approved or in effect for Clean Water Act purposes.
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Data Visualization Accessibility Procedure
This procedure addresses and establishes accessibility requirements, recommendations, and exceptions for content items developed by the United States Environmental Protection Agency (US EPA; EPA) using information and communications technologies (ICTs), ge
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EPA Solicitation Clauses (12/29/2020)
Solicitation clauses for solicitations that close on or after December 29, 2020.