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Office of Inspector General

Notification: Evaluation of EPA’s Approval Process for Air Quality Dispersion Models

Project #OPE-FY17-0016, June 5, 2017

The EPA OIG plans to begin preliminary research to assess the effectiveness of EPA's process for reviewing and approving air quality dispersion models it recommends for use by state, local and tribal air pollution control agencies. 
 

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OIG Independence of EPA

The EPA's Office of Inspector General is a part of EPA, although Congress provides our funding separate from the agency, to ensure our independence. We were created pursuant to the Inspector General Act of 1978, as amended Exit.

Environmental Protection Agency  |  Office of Inspector General
1200 Pennsylvania Avenue, N.W. (2410T)  |  Washington, DC 20460  |  (202) 566-2391
OIG Hotline: 1-888-546-8740.