Laws & Regulations
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Human Health Noncarcinogen Fact Sheet for 1,1,2-Trichloroethane: (Human Health Noncarcinogen - fish ingestion only), Indiana Department of Environmental Management
1,1,2-Trichloroethane standard, calculations, and references
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Aquatic Life Fact Sheet for Mirex: (Aquatic Life - acute concentration), New York State Department of Environmental Conservation
Mirex standard deviation and references
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Aquatic Life Fact Sheet for Xylene: (Aquatic Life - acute concentration), New York State Department of Environmental Conservation
Xylene data and summary of information
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Aquatic Life Fact Sheet for Tetrachloroethylene: (Aquatic Life - acute concentration), Michigan Department of Environmental Quality
Fact Sheet for Tetrachloroethylene
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Human Health Carcinogen Fact Sheet for 1,2-Diphenylhydrazine: (Human Health Carcinogen - fish ingestion only), Indiana Department of Environmental Management
1-2-Diphenylhydrazine standard, calculations and references
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Aquatic Life Fact Sheet for Fluorene: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Fluorene standard, calculations and references
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Aquatic Life Fact Sheet for Anthracene: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Anthracene standard and calculations
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Human Health Noncarcinogen Fact Sheet for Lead: (Human Health Noncarcinogen - fish ingestion only), Wisconsin Department of Natural Resources
Lead values in public and non public water supplies
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NAFTA* Minor Use Joint Reviews
EPA and Health Canada Pest Management Regulatory Agency (PMRA) worked together to develop a registration process that will permit a regulatory decision of pesticide uses for the minor use grower communities in both countries simultaneously.
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Past TRI Program Webinars
Collection of webinar recordings explaining different facets of the TRI Program.
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EPA Issues Interim Final Rule on Compliance Date Extensions for TSCA Risk Management for TCE
In September 2025, EPA issued an interim final rule for risk management for TCE under TSCA.
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EPA Proposes to Delete Corozal Well Superfund Site from National Priorities List
In a step that illustrates another Superfund success, U.S. Environmental Protection Agency (EPA) is proposing to delete the Corozal Well Superfund site, located in the central mountain town of Corozal, Puerto Rico, from the National Priorities List (NPL)
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Previous TRI ICR Renewals
Notices and other documents related to past renewals of the TRI Program's ICR, which allows EPA to collect TRI data every year from industrial facilities.
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Discussion about Potential Distribution System Problems
Discussion about Potential Distribution System Problems
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Distribution System White Papers
EPA worked with stakeholders and developed a series of "white papers" on distribution system issues ranked of potentially significant public health concern (see list below) to serve as background material for EPA, expert and stakeholder discussions.
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Petitions and EPA Response Memorandums related to Lead Emissions from Aircraft that Operate on Leaded Fuel
Materials related to petitions about lead emissions from aircraft.
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Revisions to the List of Reformulated Gasoline Covered Areas
EPA amends its reformulated gasoline (RFG) regulations at 40 CFR 1090.285(b) and (c) to reflect the reclassification of several ozone nonattainment areas as Severe for the 2008 ozone national ambient air quality standard (NAAQS).
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Memorandum of Understanding on Copper Mitigation in Watershed and Waterways
Copper-free brake pad agreement between EPA, states, and automotive industry representatives.