49 C.F.R. § 382.211 Refusal to submit to a required alcohol or controlled substances test.
Title 49 - Transportation
No driver shall refuse to submit to a post-accident alcohol or controlled substances test required under §382.303, a random alcohol or controlled substances test required under §382.305, a reasonable suspicion alcohol or controlled substances test required under §382.307, or a follow-up alcohol or controlled substances test required under §382.311. No employer shall permit a driver who refuses to submit to such tests to perform or continue to perform safety-sensitive functions.
Title 49: Transportation
PART 382—CONTROLLED SUBSTANCES AND ALCOHOL USE AND TESTING
Subpart B—Prohibitions
§ 382.211 Refusal to submit to a required alcohol or controlled substances test.
