[Code of Federal Regulations] [Title 49, Volume 4] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR382.209] [Page 857] TITLE 49--TRANSPORTATION CHAPTER III--FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 382--CONTROLLED SUBSTANCES AND ALCOHOL USE AND TESTING--Table of Contents Subpart B--Prohibitions Sec. 382.209 Use following an accident. No driver required to take a post-accident alcohol test under Sec. 382.303 shall use alcohol for eight hours following the accident, or until he/she undergoes a post-accident alcohol test, whichever occurs first.