Laws & Regulations
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Examples of Equivalent Processes: PFRP and PSRP
Equivalent Processes: PFRP and PSRP
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Domestic Septage Regulatory Guidance: A Guide to the EPA 503 Rule
Agricultural Land, Forests, and Reclamation Sites; Discussed in Relationship to Existing State Rules and Other Federal Regulations of Septage
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Universal Waste
A hazardous waste can be categorized as universal waste if it is commonly generated by a wide variety of types of establishments and is frequently generated.
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Water Funding from the 2025 American Relief Act
New page including information on disaster funding from the American Relief Act
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Regulatory Requirements for Equipment Manufacturers to Participate in the Transition Program for Equipment Manufacturers (TPEM)
Review all the requirements for equipment manufacturers to participate in TPEM.
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Interactive Version of the Gasoline Vehicle Label
Interactive gasoline vehicle fuel economy label displays and details.
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Interactive Version of the Plug-in Hybrid Electric Vehicle Label
Interactive version of the plug-in hybrid vehicle electricity-gasoline fuel economy label displays and details.
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Kit Car Policy
EPA's policy concerning the regulation of imported and domestically produced kit cars and kit car packages.
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Determining the Need for Water Quality-Based Permit Effluent Limitations
Reasonable Potential Multiplier
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Lake Pontchartrain Basin Restoration Program: Past Funding Timeline
PRP Funds Timeline
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Chapter 391-3-20 - Enhanced Inspection and Maintenance
Enhanced Inspection and Maintenance Provisions of the Georgia Rules And Regulations for Air Quality as of 10/01/23 - Chapter 391-3-20
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Method 107A - Vinyl Chloride Content of Solvents
Promulgated CFR Test Method 107A Determination of vinyl chloride content of solvents, resin-solvent solution, polyvinyl chloride resin, resin slurry, wet resin, and latex samples
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Marine Compression-Ignition Engines (Including IMO): Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Marine Compression-Ignition Engines (including IMO).
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EPA Approved Statutes and Regulations in the Mecklenburg County, North Carolina LIP
EPA Approved Statutes and Regulations in the Mecklenburg County, North Carolina LIP as of 9/25/25
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Documents for Proposed Denial of Injection Well Permit MI-101-2R-0017
EPA permit for the State Cleon 2-13 injection well to be used for enhanced oil or gas recovery in Section 13, T24N, R13W, Cleon Township, Manistee County, Michigan - denied
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Legal Authority Review Status 12-20-2017
Legal Authority Review Status NPDES Petition for Program Withdrawal in Wisconsin
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Method 25C - Nonmethane Organic Compounds Landfill Gases
CFR Promulgated Test Method 25C Determination of nonmethane organic compounds (NMOC) in MSW landfill gases.
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Effort to Assess Coal Combustion Residuals Disposal Units
Summary of EPA's efforts to assess surface impoundments containing coal combustion residuals
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Guidance on Materials Quantities for Mixtures and Specifications for Flowable Fill Under the Comprehensive Procurement Guideline Program
Guidance on materials quantities for mixtures - specifications, test methods, and practices
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Frequent Questions about the Hazardous Waste Electronic Manifest System (e-Manifest) Advisory Board
frequent questions about the e-manifest advisory board