[Code of Federal Regulations] [Title 49, Volume 6] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR655.17] [Page 62] TITLE 49--TRANSPORTATION TRANSPORTATION PART 655--PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS--Table of Contents Subpart B--Program Requirements Sec. 655.17 Notice requirement. Before performing a drug or alcohol test under this part, each employer shall notify a covered employee that the test is required by this part. No employer shall falsely represent that a test is administered under this part.