49 CFR Part 40 Changes & Updates – Oral Fluid
On June 1, 2023, a final rule amending the 49 CFR Part 40 regulation of the United States Department of Transportation (DOT) takes effect. This
May 11, 2023
On June 1, 2023, a final rule amending the 49 CFR Part 40 regulation of the United States Department of Transportation (DOT) takes effect. This
Effective June 1, 2023; DOT final rule on oral fluid includes the amendment of some provisions of Part 40 to harmonize with the United States
