Laws & Regulations
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1999 Regional Haze Rule for Protection of Visibility in National Parks and Wilderness Areas
1999 Regional Haze Rule for Protection of Visibility in National Parks and Wilderness Areas
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Recommended Area Designations for the 2012 National Air Quality Standards for Fine Particles - Aug 2014
In response to recommendations from state and tribal representatives, EPA sent letters outlining the areas it’s intended designations for the annual fine particle air quality standards set in 2012.
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EPA Finalizes Initial Area Designations for the 2012 National Air Quality Standard for Fine Particles - Dec 2014
After considering state and tribal recommendations, reviewing the most recent certified fine particle air quality data, and emissions that contribute fine particle pollution, EPA has completed initial designations for the 2012 annual fine particle standard
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Additional Final Area Designations and Technical Amendment for the 2012 Annual Fine Particle Standard Established in 2012 - March 2015
EPA is establishing or revising initial area designations and a technical amendment to correct an inadvertent error in the initial designation for one area for the 2012 annual national ambient air quality standards for fine particle pollution.
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Clean Air Act Permitting Electronic Notice Final Rule
Clean Air Act Permitting Electronic Notice Final Rule
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Final Rule - Review of New Sources and Modifications in Indian Country
Clean Air Act Permitting Review of New Sources and Modifications in Indian Country
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Denial of Petition for Reconsideration on Interstate Transport of Fine PM: Revision of FIP Requirements for Texas
EPA denied a petition for reconsideration of certain aspects of EPA’s September 29, 2017, final rule titled, “Interstate Transport of Fine Particulate Matter: Revision of Federal Implementation Plan Requirements for Texas."
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Mickelsen Construction Non-Title V Permit and Technical Support Document
Mickelsen Construction Non-Title V Permit and Technical Support Document
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CAA Permitting on the Southern Ute Indian Reservation
Air permitting on the Southern Ute Indian Reservation.
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Risk Evaluation for Asbestos
risk evaluation for asbestos
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Risk Management for Asbestos, Part 1: Chrysotile Asbestos
Risk management page for final risk evaluation for asbestos, part 1: chrysotile asbestos
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Access to State-Issued Permits for Region 5
Electronic permits information for air permits issued by Region 5 states (IL, IN, MI, MN, OH, WI).
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Inert Ingredients and Fees
Information about inert ingredients and their PRIA registration fees.
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Emission Standards for Farm Equipment - Boilers
Air emission regulations for boilers
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Emission Standards for Farm Equipment - Engines
Information for farmers about air quality regulations for stationary engines, diesel engines, spark ignited engines, and reciprocating internal combustion engines.
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Updated Guidance for Pesticide Registrants on Procedures for Notifications and Minor Amendments Now Open for Public Comment
EPA issued a Federal Register Notice announcing proposed updates to Pesticide Registration Notice (PRN) 98-10.
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Register for EPA’s Chemical Data Reporting Tool Webinar
EPA is hosting a webinar on January 18, 2024 to preview the 2024 Chemical Data Reporting (CDR) tool. Participants will learn how they can sign up to participate in the testing period before the tool is formally launched.
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B903 PRIA Fee Category
PRIA fee determination for B903 fee category
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PRIA Conventional Active Ingredient - Amend Registration - No new use, with associated tolerance establishment/amendment
PRIA fee determination decision tree
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PRIA Conventional Active Ingredient – New Registration - New Product- Also contains antimicrobial and/or biopesticide active ingredients
Register a new product that also contains antimicrobial and/or biopesticide active ingredients