An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Final rule.
This final rule revises the transportation planning regulations to promote more effective regional planning by States and metropolitan planning organizations (MPO). The goal of the revisions is to better align the planning regulations with statutory provisions concerning the establishment of metropolitan planning area (MPA) boundaries and the designation of MPOs.