Collections and Lists
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GHG PSD Permit: Solvay Soda Ash Joint Venture - Green River Soda Ash Plant
This page contains the final PSD permit for the Solvay Soda Ash Joint Venture Green River Soda Ash Plant located in Green River, Wyoming.
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GHG PSD Permit: Sinclair Wyoming Refining Company
This pages contains documents for the Greenhouse Gas Prevention of Significant Deterioration Permit for the Sinclair Wyoming Refining Company, Sinclair Refinery, Permit Number: PSD-WY-000002-2011.001
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Synthetic Minor NSR Permit: BioUrja New Town Terminal, LLC - New Town Transfer Facility
This page contains the revised synthetic minor NSR permit for the BioUrja New Town Terminal, LLC, New Town Transfer Facility, located on the Fort Berthold Indian Reservation in Mountrail County, ND.
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Synthetic Minor NSR Permit: Arrow Pipeline, LLC - Stations 1-6
Synthetic minor NSR permit application, air quality modeling files and other supporting documentation for the proposed revision to the synthetic minor NSR permit for Arrow Pipeline, LLC - Stations 1-6, on Fort Berthold Indian Reservation.
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Petitions to the Office of Air and Radiation
Lists of petitions for rulemaking received by EPA's Office of Air and Radiation
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Widgets
Resources to assist developers in finding and utilizing EPA’s data, particularly through Widgets.
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Developer Central
Providing information relevant to the development of systems to EPA's development community.
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Green Vehicle Guide
On the Green Vehicle Guide you can search for green vehicles and see information on light duty vehicles, including emerging vehicle technology and alternative fuels. The site also addresses transportation's role in climate change.
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EPA in Delaware
Portal for news and information about EPA's efforts in Delaware and DE environmental conditions.
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Contact Us about DWH Restoration
Contact Us about the Deepwater Horizon Oil Spill Restoration site.
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Request for Correction and Reconsideration
request for correction, request for reconsideration, request for correction, request for reconsideration.iqg, epa iqg, information quality, information quality act, data quality act
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Regulations
Regulations are mandatory requirements that can apply to individuals, businesses, state or local governments, non-profit institutions, or others.
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Environmental Measurements and Modeling
Environmental measurement is any data collection activity involving the assessment of chemical, physical, or biological factors in the environment which affect human health. Learn more about these programs and tools that aid in environmental decisions
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EPA in Oklahoma
Portal for news and information about EPA's efforts in Oklahoma and OK environmental conditions.
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Operating Permits Issued under Title V of the Clean Air Act
This site will provide basic information on clean air permitting under the title V operating permits program, provide access to state and regional permitting programs, and maintain access to proposed and final regulatory requirements.
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Gamma-Gamma Density Logging
Gamma-Gamma Density Borehole Logging
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Dioxin
This site contains all of EPA's information on the chemical known as 2,3,7,8-tetrachlorodibenzo-p-dioxin, which is more commonly referred to as "dioxin."
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Contact Us About Innovation at EPA
Contact page for EPA innovation web area.
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Air Emissions Inventories
This site provides access to emissions data, regulations and guidance, electronic system access, resources and tools to support trends analysis, regional, and local scale air quality modeling, regulatory impact assessments.
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Pesticide Registration Improvement Act
Provides information about pesticide registration fees and help applicants determine the correct fee category/fee for the action they want to request.