Transportation Conformity
This section provides access to information on EPA's transportation conformity program. Transportation conformity is a Clean Air Act requirement that serves as a bridge to connect air quality and transportation planning activities. Use the links below to access relevant rulemakings, policy guidance, reports, and general information about the conformity program.
- General Information
- Policy Guidance
- Training
- Regulations
- Adequacy Review of SIP Submissions
- Regional Contacts
For more information, contact Astrid Larsen at larsen.astrid@epa.gov or 734-214-4812.