Select Page


Conformity

Published: August 14, 2009

Process to assess the compliance of any transportation plan, program or project with air quality control plans. The conformity process is defined by the Clean Air Act. Federal Highway funds are tied to the region’s conformity determination.

Process to assess the compliance of any transportation plan, program or project with air quality control plans. The conformity process is defined by the Clean Air Act. Federal Highway funds are tied to the region’s conformity determination.