Laws & Regulations
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Acid Rain Program 2004 Applicability Determinations
View EPA's formal responses to written requests for applicability determinations under 40 CFR 72.6 from 2004.
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Acid Rain Program 1994 Applicability Determinations
View EPA's formal responses to written requests for applicability determinations under 40 CFR 72.6 from 1994.
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Acid Rain Program 1997 Applicability Determinations
View EPA's formal responses to written requests for applicability determinations under 40 CFR 72.6 from 1997.
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Acid Rain Program 2002 Applicability Determinations
View EPA's formal responses to written requests for applicability determinations under 40 CFR 72.6 from 2002.
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Gasoline Properties Over Time
Public "RIN" data provided by EPA for Gasoline Programs on gasoline fuel properties.
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BCP Ingredients Facility/Syntex Facility National Priorities List (NPL) Superfund Site, Verona, Lawrence County, Missouri - Fact Sheet, December 2021
EPA Announces Public Availability Session
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West Virginia NPDES Permits
NPDES water permits issued in West Virginia.
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Omaha Lead Superfund Site, Omaha, Douglas County, Nebraska – Fact Sheet, June 2024
Five-Year Review Site Update
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Fact Sheets and Additional Information Regarding the Primary National Ambient Air Quality Standard (NAAQS) for Sulfur Dioxide
Find tools for primary standards for Sulfur Dioxide, maps of nonattainment areas, an overview of the proposal, projected nonattainment areas for 2020, and a presentation on the 2011 SO2 primary NAAQS revision.
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Ozone (O3) Standards - Planning Documents from Current Review
The planning phase of the NAAQS review process begins with a science policy workshop. Drawing from the workshop discussions, EPA prepares an Integrated Review Plan (IRP).
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Process of Reviewing the National Ambient Air Quality Standards
Process of Reviewing the National Ambient Air Quality Standards
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Ozone (O3) Air Quality Standards - Federal Register Notices from Current Review
Federal Register notices for the variety of activities conducted in a NAAQS review.
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RIN Trades and Price Information
RIN price and volume dashboard provides weekly aggregated volume weighted average (VWA) RIN prices by RIN Categories and QAP service type for separated RINs.
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Reporting Codes and Fuel Pathways for the EPA Moderated Transaction System (EMTS)
A complete list of all reporting codes and all possible fuel pathways for RFS and Fuels Averaging, Banking and Trading users of EMTS.
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Asbestos Laws and Regulations
This page provides a listing of the laws and regulations pertaining to asbestos implemented by the EPA and certain other federal agencies.
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Aluminum Company of America Alcoa and Mississippi River Pool #15 Superfund Sites, Bettendorf, Scott County, Iowa - Fact Sheet, October 2016
EPA Provides Update on Cleanup Action
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Caney Residential Yards Superfund Site, Caney, Montgomery County, Kansas - Fact Sheet, September 2016
Frequently Asked Questions and Public Availability Session
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EPA Additions to Illinois' 2024 Impaired Waters List
This notice announces EPA solicitation of public comment on its identification of 19 water quality limited segments impaired by total phosphorus to be included on Illinois’ 2024 List of Impaired Waters under Section 303(d) of the Clean Water Act.
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Former Toastmaster Superfund Site, Macon, Macon County, Missouri - Fact Sheet, October 2016
EPA Provides Site Update