CALIFORNIA
CA/DOT/DEA/AQ
The Caltrans Headquarters Air Quality Coordination Branch manages Department air quality and Conformity policy; assists Caltrans District Office Environmental and Planning staff with regional and project-level air quality issues; consults and coordinates with State, Federal, and regional air and transportation planning agencies; builds and maintains air quality analysis tools and procedures for Department staff use; and manages research studies related to transportation air quality issues. Summary Provided by: http://www.dot.ca.gov/hq/env/air/index.htm