Laws & Regulations
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Extension of the Reformulated Gasoline Program to the Phoenix, Arizona Moderate Ozone Non-attainment Area
This pages summarizes the final rule for Extension of the Reformulated Gasoline Program to the Phoenix, Arizona Moderate Ozone Non-attainment Area.
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Writing Five-Year Reviews at Superfund Sites
Guidance, templates and tools for writing Five-Year Reviews at Superfund Sites.
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Search for Superfund Decision Documents
Search through Superfund Decision documents, which provide reasoning for the choice of or changes to a Superfund Site cleanup plan. Decision documents include Records of Decision (ROD), ROD Amendments, Explanations of Significant Differences (ESD), etc.
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Superfund: Post Construction Guidance and Documents
Access resources and guidance for the Post Construction Completion phase of Superfund site cleanup.
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National Remedy Review Board (NRRB)
The National Remedy Review Board (NRRB) consults and advises on some of the Superfund program’s most complex remedy decisions to ensure national consistency in remedy selection. Learn about their procedures and membership.
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A Proposed Rule for Significant New Use Rules on Certain Chemical Substances
EPA is proposing significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for 13 chemical substances which are the subject of premanufacture notices (PMNs).
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TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-18-0019 to 0021
This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-18-0019 to 0021.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0030
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0030.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Numbers (PMN) P-18-0233
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0224 and P-18-0233.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Numbers (PMN) P-18-0224 and P-18-0225
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0224 and P-18-0225.
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2018 Proposal to Revise Section 608 Refrigerant Management Regulations
Proposed Rule for the Protection of Stratospheric Ozone: Revisions to the Refrigerant Management Program’s Extension to Substitutes.
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Final Area Designations for the 2012 Annual Fine Particle Standard for Five Remaining Counties in Florida
Additional Final Area Designations for the Annual Fine Particle Standard Established in 2012 for Florida
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Definitions of Section 608 Terms
Provides definitions of key terms used in Section 608 of the Clean Air Act.
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EPA Approved Statutes and Regulations in the Iowa SIP2
EPA Approved Statutes and Regulations in the Iowa SIP
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Guidance For Safe Handling of Refrigerant-containing Appliances/Vehicles After Natural Disasters
GUIDANCE FOR SAFE HANDLING OF
REFRIGERANT CONTAINING APPLIANCES/VEHICLES
AFTER NATURAL DISASTERS. -
Superfund Remedial Investigation/Feasibility Study (Site Characterization)
Learn about the Superfund Remedial Investigation/Feasibility Study (RI/FS), the phase of cleanup that characterizes site conditions, determines nature of waste, assesses risk to human health and the environment, and conducts treatability testing.
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Natural Resource Damages: Related Statutory Information
Use this page as a reference tool to facilitate an understanding of the statutory authority under which (1) EPA is required to notify and coordinate with Natural Resource Trustees and (2) Trustees conduct natural resource damage assessments (NRDAs).
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2013 Clean Air Act Vehicle and Engine Enforcement Case Resolutions
This is the 2013 Vehicle and Engine Settlement Agreements
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Policy: Confidentiality of Information Received Under Agency’s Self-Disclosure Policy
Confidentiality of Information Received Under Agency’s Self-Disclosure Policy
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Organophosphate Alternative
Definition of OP Alternative