[Code of Federal Regulations] [Title 49, Volume 7] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR655.32] [Page 62] TITLE 49--TRANSPORTATION CHAPTER VI--FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 655_PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS--Table of Contents Subpart D_Prohibited Alcohol Use Sec. 655.32 On duty use. Each employer shall prohibit a covered employee from using alcohol while performing safety-sensitive functions. No employer having actual knowledge that a covered employee is using alcohol while performing safety-sensitive functions shall permit the employee to perform or continue to perform safety-sensitive functions.