Laws & Regulations
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Consent Decree: XTO Energy, Inc - 2014
This is the XTO Energy, Inc. Consent Decree
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Consent Agreement and Final Order: Jim Knibbs Building & Remodeling, Inc.
This is the Expedited Settlement Agreement: Jim Knibbs Building & Remodeling, Inc.
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Expedited Settlement Agreement: Cogent Construction & Consulting, Inc.
This is the Expedited Settlement Agreement: Cogent Construction & Consulting, Inc.
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Supplemental Guidance to the 1995 Interim Clean Water Act Settlement Penalty Policy for Violations of the Industrial Stormwater Requirements
Supplemental Guidance to the 1995 Interim Clean Water Act Settlement Penalty Policy for Violations of the Industrial Stormwater Requirements
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MOVES Versions in Limited Current Use
Information about prior versions of MOVES that may be appropriate for continued use in some circumstances.
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Latest Version of MOtor Vehicle Emission Simulator (MOVES)
Background, guidance, and installation information for the latest version of EPA's MOtor Vehicle Emission Simulator (MOVES).
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SO2 Designations - Round 2 State Recommendations and EPA Responses
Sulfur Dioxide Designations - State Recommendations Round 2
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Sulfur Dioxide (SO2) Designations Round 3: Wyoming State Recommendation and EPA Response
Wyoming recommendation for Round 3 area designations and EPA's response.
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Sulfur Dioxide Designations - Where You Live
Sulfur Dioxide Designations Where You Live
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Learn About Sulfur Dioxide Designations
Learn about sulfur dioxide designations
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TSCA CBI Training - Document Management
Anyone who uses TSCA CBI must obtain clearance to do so every year. Thiscourse will serve as your yearly obligatory CBI training.
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Subpart W Rulemaking Activity: 2017 Conference Calls
Meeting minutes from the quarterly conference call held on January 5, 2017 regarding Subpart W.
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WIPP Current Waste Site Status Summaries
View the current status of specific sites related to WIPP waste characterization, waste site audits, inspection and approval documents.
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Letters to Tribal Leaders on Revising the Assumption Regulations under CWA Section 404
EPA Acting Administrator Wheeler sent letters to tribal leaders describing current actions regarding Section 404(g) of the Clean Water Act and opportunities for input.
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Letters to the Governors on Revising the Assumption Regulations under CWA Section 404
EPA Acting Administrator Wheeler sent letters to state governors describing current actions regarding Section 404(g) of the Clean Water Act and opportunities for input.
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Monitoring Plan for Part 75 Sources
Learn about monitoring plan data, which defines relationships between stacks, pipes and units, specifies location of monitors, and identifies equipment used.
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2026 Human Health Benchmarks for Pharmaceuticals (HHB-Rx)
2026 Human Health Benchmarks for Pharmaceuticals (HHB-Rx) that are approved by the FDA and may occur in source waters (surface and groundwater) and/or treated drinking water.
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Field Audit Checklist Tool (FACT) API
FACT is a Windows desktop application intended to help auditors perform field audits. On this page, find API data for developers to use to create software or interact with an external system.
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Human Health Benchmarks
Human Health Benchmarks information on water contaminants' effects on human health, including documents and benchmarks for pharmaceuticals and pesticides.
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Fact Sheet: Final Rule 25 - Listing of Substitutes under the Significant New Alternatives Policy Program in Refrigeration, Air Conditioning, and Fire Suppression
Section 612 provides that EPA must prohibit the use of a substitute where EPA has determined that there are other available or potentially available substitutes that pose less overall risk to human health and the environment.