Do the Federal Motor Carrier Safety Administration’s (FMCSA) alcohol and controlled substances testing regulations apply to employers and drivers in U.S. territories or possessions such as Puerto Rico and Guam?
Section § 382.103: Applicability.
Guidance Q&A
Question 6: Do the Federal Motor Carrier Safety Administration’s (FMCSA) alcohol and controlled substances testing regulations apply to employers and drivers in U.S. territories or possessions such as Puerto Rico and Guam?
Guidance: No. The rule by definition applies only to employers and drivers domiciled in the 50 states and the District of Columbia.