Learn the Issues
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Safety Standards for Ammonia Refrigeration
This document describes key safety measures that should be in place at any ammonia refrigeration facility.
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Partial Consent Decree for ATP Oil - ATP Infrastructure Partners, LP (ATP-IP)
This is the consent decree for ATP Infrastructure Partners, LP (ATP-IP)
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Flint Hills Resources, Port Arthur Clean Air Act Settlement
This is the information sheet for Flint Hills Resources, Port Arthur
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Sunoco Pipeline, L.P. Clean Water Act Settlement
This is the Clean Water Act Settlement for Sunoco Pipeline, L.P.
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John Hubenka and LeClair Irrigation District Clean Water Act Settlement
This is the Clean Water Act Settlement for Sunoco Pipeline, L.P.
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Rocky Mountain Bottle Company, LLC Settlement
Rocky Mountain Bottle Company, LLC (RMBC) has agreed to install emissions controls on the glass furnaces at its Wheat Ridge, Colorado glass bottle manufacturing facility
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Shell Deer Park Settlement
This is the settlement page for Shell Deer Park.
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Risk Assessment of the Per- and Polyfluoroalkyl Substances (PFAS) in SN-23-0002-0006 and SN-23-0008-0011
EPA's risk assessment of the per- and polyfluoralkyl substances (PFAS) in SN-23-0002-0006 and SN-23-0008-0011 submitted by Inhance Technologies LLC.
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Orders for a Significant New Use of Certain Chemical Substances (PFuDA, PFDoA, PFTrDA, PFTeDA, PFHxDA, PFODA) and (PFOA, PFDA, PFNA) [Vacated]
EPA's orders issued to Inhance Technologies LLC in December 2023 directing it not to produce PFuDA, PFDoA, PFTrDA, PFTeDA, PFHxDA, PFODA, PFOA, PFDA, and PFNA.
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GHG Reduction Measures Searchable Table
GHG Reduction Measures
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LIDAC Benefits Searchable Table
The tables on this page include links to the Priority Climate Action Plans (PCAPs) developed for each state, Metropolitan Statistical Area (MSA), Tribe, and territory.
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GHG Inventories Searchable Table
PCAP Directory Landing Page
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National Organizations
Provides letters submitted by national organizations as part of the waters of the US rulemaking federalism consultation
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Antecedent Precipitation Tool Q&A Fact Sheet
Common questions and answers on the Antecedent Precipitation Tool
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December 2017 MOVES Model Review Work Group Meeting Materials
December 2017 MOVES Model Review Work Group Meeting Materials.
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Site Map of Verified Technologies for SmartWay and Clean Diesel
Describes changes made to the website as part of One EPA Web.
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Core Elements of Effective State and Tribal Wetland Programs
This document describes each core program element and provides a more comprehensive menu of program building activities than EPA has summarized in the past.
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A Guide for Developing Tribal Wetland Management Programs
A guide to developing a tribal wetland management program.
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Base Closure at Federal Facilities
This page provides information and links regarding the EPA's work on base realignment and closure (BRAC).
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Interim Guidance on the Use of SiteStat/GridStats and Other Army Corps of Engineers Statistical Techniques to Characterize Military Ranges
The purpose of this memorandum is to inform recipients of concerns regarding Army Corps of Engineers statistical techniques, provide a list of installations and FWS where SiteStat/GridStats (SS/GS) have been used, and to provide direction on communicating