[Code of Federal Regulations]
[Title 49, Volume 1]
[Revised as of October 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR40.277]

[Page 607]
 
                        TITLE 49--TRANSPORTATION
 
          Subtitle A--Office of the Secretary of Transportation
 
PART 40_PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING 
 
                  Subpart N_Problems in Alcohol Testing
 
Sec.  40.277  Are alcohol tests other than saliva or breath permitted under 

these regulations?

    No, other types of alcohol tests (e,g., blood and urine) are not 
authorized for testing done under this part. Only saliva or breath for 
screening tests and breath for confirmation tests using approved devices 
are permitted.