The four main roles of the OFC are to: (1) coordinate the roles of federal agencies associated with an
ANGPA or Alaska Natural Gas Transportation Act (ANGTA) project; (2) ensure compliance of a project with either ANGDA or ANGTA; (3) carry out the significant roles of the federal Inspector under an ANGTA filing: and (4) provide a liaison function to ensure adequate communication with Congress, and state, federal and Canadian agencies.