Regulations last checked for updates: Sep 29, 2023

Title 49 - Transportation last revised: Sep 01, 2023
authority: Defense Production Act of 1950, as amended, 50 U.S.C. 82; 50 U.S.C. App. §§ 2061–2171; 50 U.S.C. App § 468; Executive Order 12742, (56 FR 1079, January 8, 1991); Executive Order 13603, (77 FR 16651, March 16, 2012)
source: 77 FR 59801, Oct. 1, 2012, unless otherwise noted.