Regulations last checked for updates: May 04, 2024

Title 49 - Transportation last revised: May 01, 2024
§ 40.49 - What materials are used to collect oral fluid specimens?

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]
source: 65 FR 79526, Dec. 19, 2000, unless otherwise noted.
cite as: 49 CFR 40.49