49 C.F.R. § 40.49

What materials are used to collect oral fluid specimens?

Last amended: 2023Year: 2026Length: 26 wordsOfficial source

Cite as 49 C.F.R. § 40.49 (2026)

For each DOT drug test, you must use a collection device meeting the requirements of appendix B of this part. [88 FR 27640, May 2, 2023]
49 C.F.R. § 40.49: What materials are used to collect oral fluid specimens? | Justis AI