(a) This subpart prescribes rules of procedure leading to the issuance of compliance orders pursuant to the Federal railroad safety laws at 49 U.S.C. 5121(a) and/or 20111(b).

(b) The FRA may commence a proceeding under this subpart when FRA has reason to believe that a person is engaging in conduct or a pattern of conduct that involves one or more violations of the Federal railroad safety laws or any regulation or order issued under those laws for which FRA exercises enforcement authority.