[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: 49CFR655.31]

[Page 62]
 
                        TITLE 49--TRANSPORTATION
 
                             TRANSPORTATION
 
PART 655--PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT 
OPERATIONS--Table of Contents
 
                    Subpart D--Prohibited Alcohol Use
 
Sec. 655.31  Alcohol testing.


    (a) An employer shall establish a program that provides for testing 
for alcohol in the following circumstances: post-accident, reasonable 
suspicion, random, and return to duty/follow-up. An employer may also 
conduct pre-employment alcohol testing.
    (b) Each employer shall prohibit a covered employee, while having an 
alcohol concentration of 0.04 or greater, from performing or continuing 
to perform a safety-sensitive function.