49 C.F.R. § 655.34 Use following an accident.
Title 49 - Transportation
Each employer shall prohibit alcohol use by any covered employee required to take a post-accident alcohol test under §655.44 for eight hours following the accident or until he or she undergoes a post-accident alcohol test, whichever occurs first.
Title 49: Transportation
PART 655—PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS
Subpart D—Prohibited Alcohol Use
§ 655.34 Use following an accident.
