About EPA
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Mga Ligtas sa Lead na Renovation para sa mga Mahilig sa DIY
Vietnamese translation for Lead-Safe Renovations for DIYers webpage.
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사용자를 위한 납 안전 개조
Vietnamese translation for Lead-Safe Renovations for DIYers webpage.
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Responses to 40 CFR Part 75 Petitions - 2024
Petition responses in 2024
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Responses to 40 CFR Part 75 Petitions - 2022
Petition responses in 2022
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Responses to 40 CFR Part 75 Petitions - 2023
Petition responses in 2023
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Responses to 40 CFR Part 75 Petitions - 2020
Approval for an alternative data substitution methodology.
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Responses to 40 CFR Part 75 Petitions - 2019
Approval for an alternative data substitution methodology.
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Responses to 40 CFR Part 75 Petitions - 2018
Approval for an alternative data substitution methodology.
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NOx Budget Trading Program
Learn more about the NOx Budget Trading Program, including an overview of its origins and history, as well as information about the NOx SIP Call.
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Frequent Questions About CAPD's Power Sector Emissions Data
Frequent Questions for CAPD Power Sector Emission Data
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Documents for the Consolidated Federal Air Rule (CAR) for Synthetic Organic Chemical Manufacturing Industry
CAR rule development documents
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Friction Materials Manufacturing Facilities Residual Risk and Technology Review
proposed amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Friction Materials Manufacturing Facilities to address the results of the residual risk and technology review
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Surface Coating of Wood Building Products Residual Risk and Technology Review
Fact sheet of the proposed amendments
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自己装修过程中防止接触到铅
Simplified Chinese translation of EPA's Lead-Safe Renovations for DIYers webpage
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EPA and HUD Settlements Safeguard Trenton Families from Lead Exposure
The Trenton Housing Authority has committed to a comprehensive, year-long program to maintain compliance with federal lead-based paint requirements.
Trenton, N.J. (June 22, 2026) - U.S. Environmental Protection Agency (EPA) and U.S. Department of Housing and Urban Development (HUD) announced parallel agreements with the Trenton Housing Authority (THA) to address violations of federal
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أعمال التجديد بطريقة آمنة من مخاطر الرصاص للأشخاص الذين يفضلون إنجاز المهام بأنفسهم
Vietnamese translation for Lead-Safe Renovations for DIYers webpage.
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Technical Assistance and Reuse Planning Support for Superfund Sites
Technical assistance and reuse planning support projects facilitate redevelopment, remove barriers to productive reuse and ensure that future uses of Superfund sites are well aligned with the cleanup and removal or remedial process.
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Border 2025 U.S.-Mexico Environmental Program Highlights Report (Summer 2024)
Highlights Report for Border 2025 Program published Summer 2024
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Tribal Programs in EPA's Pacific Southwest (Region 9)
EPA’s Pacific Southwest Region (Region 9) serves 148 federally recognized Tribes within Arizona, California and Nevada to assist environmental programs in Indian Country and ensure Tribes have a voice in decisions that affect their land, air and water.
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EPA in the Pacific Southwest Videos (2024)
Videos highlighting projects, events and environmental issues in or related to the EPA's Pacific Southwest (Region 9).