Collections and Lists
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Past SBIR Program Success Stories
The highlights of many successful SBIR projects are summarized here- many of them have been commercialized and are generating more revenue than the funding provided by EPA.
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Oil Spill Prevention and Preparedness Regulation Federal Register Notices
List of all oil spill related federal register notices
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Web Policies and Procedures Resources
Links to web policies and procedures
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Retrofit Options in Base Case v.3.0
View a list of retrofit options for EPA Power Sector Modeling Base Case v.3.0, including codes and descriptions for each option.
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Previous Power Sector Modeling Applications
Find links to past EPA analyses, documentation, and run results using previous Integrated Planning Model (IPM) Base Cases.
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Toolbox for Renewable Energy Project Development
The Toolbox for Renewable Energy Project Development summarizes key project development issues, addresses how to overcome major hurdles, and provides a curated directory of project development resources.
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EPA Regional/State CEM contact list
EPA regional/state CEMS contact list
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Complete List of Responses to 40 CFR Part 75 Petitions
EPA's responses to Part 75 petitions requesting that the Administrator exercise his or her discretion to approve an alternative to any requirement prescribed in Part 75 or incorporated by reference in this part. This is the complete list of responses.
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CHP Resources
Access documents and tools about CHP, CHP project development, CHP policy, and CHP applications.
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State Authorization Rule Checklist 244 for Hazardous Waste Rulemakings Published Between July 2021 and June 2022
Rules, checklists, summaries and Federal Register Notice links related to State Program Advisory 41
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Environmental Information for Idaho
Find links to some of EPA's priority work on air, water, land and waste cleanups, pesticides, and other environmental issues in Idaho.
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Hot Topics in Idaho
Learn about some of EPA's environmental priorities in Idaho.
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EPA-Approved Arizona Source-Specific Requirements
EPA Approved Arizona Source-Specific Requirements and are part of the Arizona State Implementation Plan (SIP): Arizona Department of Environmental Quality and Maricopa County Air Quality Department.
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Green Infrastructure Program
As different parts of the country become drier, wetter, or hotter, green infrastructure can help improve community resilience today and into the future.
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Tribal Utilities Role in Safe Drinking Water on Tribal Lands
This page contains information on the roles and responsibilities of Tribal utility staff who manage, operate and maintain public water systems in Indian country.
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Community-Based Water Resiliency Initiative
The Community Based Water Resiliency Initative provides communities with the tools and resources to effectively and resiliently plan or respond to emergencies.
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Synthetic Minor NSR Permit: Thunder Butte Petroleum Services, Inc. - Crude Storage and Loading Facility
This page contains documents relevant to the synthetic minor NSR permi for the Thunder Butte Petroleum Services, Inc., Crude Storage and Loading Facility, located on the Fort Berthold Indian Reservation in Ward County, ND.
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Synthetic Minor NSR Permit: SIMCOE, LLC (formerly BP America Production Company) - Salvador I/II Central Delivery Point
This page contains the response to public comments, the final synthetic minor NSR permit, and the administrative record for the BP America Production Company, Salvador I/II CDP, located on the Southern Ute Indian Reservation in La Plata County, CO.
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Synthetic Minor NSR Permit: MountainWest Pipeline, LLC (formerly Dominion Energy Questar Pipeline, LLC) - Fidlar Compressor Station
This page contains documents related to the synthetic minor NSR permit for the MountainWest Pipeline, LLC (formerly Dominion Energy Questar Pipeline, LLC) Fidlar Compressor Station, located on the Uintah and Ouray Indian Reservation in Uintah County, UT.
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Minor NSR Permit: Crusoe Energy Systems, Inc - Crosby Chase CTB
Minor NSR permit application, air quality modeling files and other supporting documentation for the minor modification at the American Gilsonite Company - Cottonwood Mine Site, located on the Uintah and Ouray Indian Reservation.