Laws & Regulations
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EPA Process Manual for CAA requests under 111(b), 111(d), 112, and 129
This document is process manual for processing responding to request concerning applicability and compliance requirements under certain Clean Air Act standards.
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Applications Selected for FY 2025 Brownfields Assessment, Revolving Loan Fund (RLF), Cleanup Grants, and RLF Supplemental Funding
Find out how EPA Brownfields Grant recipients are transforming properties across the country to improve and protect the environment, boost the local economy and enhance communities now and for years to come.
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EPA Approved Statutes and Regulations in the Chattanooga, TN LIP
EPA Approved Statutes and Regulations in the Chattanooga, TN LIP as of 5/15/25
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Hội thảo trực tuyến cung cấp thông tin về Đề xuất của EPA nhằm tăng cường các tiêu chuẩn cho các nhà máy sản xuất nhựa, polyme và hóa chất hữu cơ tổng hợp.
On April 6, 2023, the U.S. Environmental Protection Agency (EPA) announced a proposal to significantly reduce emissions of toxic and other harmful air pollution from chemical plants, including the highly toxic chemicals ethylene oxide (EtO) and chloroprene
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Seminario web informativo sobre la propuesta de la EPA a fin de fortalecer las normas para plantas de productos químicos orgánicos sintéticos, polímeros y resinas
On April 6, 2023, the U.S. Environmental Protection Agency (EPA) announced a proposal to significantly reduce emissions of toxic and other harmful air pollution from chemical plants, including the highly toxic chemicals ethylene oxide (EtO) and chloroprene
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Proposed Rule and Related Materials for Control of Emissions From Nonroad Large Spark-Ignition Engines and Recreational Engines (Marine and Land-Based)
Includes rule history, rule summary, fact sheet, draft regulatory support document, technical support document, contractor reports, FAQs.
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Proposed Rule and Related Materials for Control of Emissions of Air Pollution From Nonroad Diesel Engines
Proposed Rule and Related Materials for: Nonroad Diesel Emissions Standards Staff Technical Paper
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State Revolving Fund Capitalization Grant Reallotment Procedure
This memorandum explains the procedure for capitalization grant reallotment in the Clean Water and Drinking Water State Revolving Fund (CWSRF and DWSRF) programs.
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Proposed Rule and Related Materials for Control of Emissions of Air Pollution From Nonroad Diesel Engines and Fuel
Includes Federal Register notice, fact sheets, Draft Regulatory Impact Analysis, FAQs, link to Final Rule.
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Requirements for Monitoring Pesticide Handlers
To ensure safety, someone must monitor pesticide handlers in certain situations, including when the most toxic pesticides are used and when fumigants are used in greenhouses. Find out about these requirements.
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Scope of the Non-refillable Container, Refillable Container, and Repackaging Regulations for Pesticide Containers
Two flow charts: Scope of container and repackaging regulations and determining whether Antimicrobial products are exempt from or subject to regulations.
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Fact Sheet: First Six-Year Review of Drinking Water Standards
This document is a fact sheet about the 2003 review of existing drinking water standards
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Reviewing Treatment Methods for Six-Year Review of Drinking Water Standards
Learn about EPA's review of recommendations for best available technologies for drinking water treatments processes.
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Health Effects Review for Existing Drinking Water Standards
Learn about how new health effects assessments for drinking water contaminants are reviewed to determine if changes should be made to the current regulations
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Six-Year Review 1 of Drinking Water Standards
Read the summary of EPA's Six-Year Review 1 of existing drinking water standards and its recommendations for revision
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Supplemental Data for Six-Year Review 3
These following supplemental data sources were referred to in the technical support documents for the Six-Year Review 3.
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Six-Year Review 2 of Drinking Water Standards
Read the summary of EPA's Six-Year Review 2 of existing drinking water standards and learn about the four regulatory revision candidates
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Support Documents for EPA’s First Review of Existing Drinking Water Standards
The support documents for the Six-Year Review 1 of existing National Primary Drinking Water Standards contain extensive information.
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Safe Drinking Water Act Requirements for Six-Year Reviews
Read the language of the Safe Drinking Water Act that requires the EPA to conduct six-year reviews of the regulations
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Initial Review for Existing Drinking Water Standards
Learn about the parts of EPA's initial review to identify contaminants in drinking water