DOT Rule 49 CFR Part 40 Section 40.27 Q&A
This document explains what DOT Rule 49 CFR Part 40 covers.
Drug Testing
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DOT Rule 49 CFR Part 40 Section 40.25 Q&A
Subpart B - Employer Responsibilities This document explains what DOT Rule 49 CFR Part 40 covers.
DOT Rule 49 CFR Part 40 Section 40.21 Q&A
This document explains what DOT Rule 49 CFR Part 40 covers.
DOT Rule 49 CFR Part 40 Section 40.19
Subpart B - Employer Responsibilities This document explains what DOT Rule 49 CFR Part 40 covers.
DOT Rule 49 CFR Part 40 Section 40.15 Q&A
This document explains what DOT Rule 49 CFR Part 40 covers.
DOT Rule 49 CFR Part 40 Section 40.11
This document explains what DOT Rule 49 CFR Part 40 covers.
DOT Rule 49 CFR Part 40 Section 40.3 Q&A
This document explains what DOT Rule 49 CFR Part 40 covers.Part 40 DOT 5-Panel Notice
DOT Drug Testing: On and After October 1, 2010 – Still a 5-Panel
The DOT testing at HHS-certified laboratories will continue to be a 5-panel drug test regimen, on and after October 1, 2010. The 5-panel regimen will remain:
Marijuana (THC)CocaineAmphetaminesOpiatesPhencyclidine (PCP)