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Office of Planning, Environment, & Realty (HEP)
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Transportation Conformity: A Basic Guide for State & Local Officials

Appendix C: Resource Agencies and Other Helpful Contacts

State Departments of Transportation

American Association of State Highway Transportation Officials (AASHTO) http://www.transportation.org/

Metropolitan Planning Organizations (MPOs) or Councils of Government

Association of Metropolitan Planning Organizations (AMPO) http://www.ampo.org/

National Association of Regional Councils (NARC) http://narc.org/

Public Transportation Agencies

American Public Transportation Association http://www.apta.com/Pages/default.aspx

State or Local Air Agencies

National Association of Clean Air Agencies (NACAA) http://www.4cleanair.org/

Federal Highway Administration (FHWA)

Office of Natural Environment https://www.fhwa.dot.gov/environment/air_quality/conformity/

Field Offices http://www.fhwa.dot.gov/about/field.cfm

Resource Center https://www.fhwa.dot.gov/resourcecenter/teams/airquality/index.cfm

Federal Transit Administration (FTA)

Regional Offices

https://www.transit.dot.gov/about/regional-offices/regional-offices

Environmental Protection Agency (EPA)

EPA Office of Transportation and Air Quality (OTAQ) https://www.epa.gov/aboutepa/about-office-air-and-radiation-oar#otaq

Regional Offices https://www.epa.gov/aboutepa#pane-4

Updated: 4/11/2017
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