[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: 49CFR655.47]

[Page 67]
 
                        TITLE 49--TRANSPORTATION
 
                             TRANSPORTATION
 
PART 655--PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT 
OPERATIONS--Table of Contents
 
                       Subpart E--Types of Testing
 
Sec. 655.47  Follow-up testing after returning to duty.

    An employer shall conduct follow-up testing of each employee who 
returns to duty, as specified in 49 CFR Part 40, subpart O.