DOT Rule 49 CFR Part 40 Section 40.111

Subpart F - Drug Testing Laboratories § 40.111 When and how must a laboratory disclose statistical summaries and other information it maintains?

(a) As a laboratory, you must transmit an aggregate statistical summary, by employer, of the data listed in Appendix D to this part to...

DOT Rule 49 CFR Part 40 Section 40.109

Subpart F - Drug Testing Laboratories§ 40.109 What documentation must the laboratory keep, and for how long? (a) As a laboratory, you must retain all records pertaining to each employee urine specimen for a minimum of two years. (b) As a laboratory, you must also keep for two years...

DOT Rule 49 CFR Part 40 Section 40.107

Subpart F - Drug Testing Laboratories§ 40.107 Who may inspect laboratories?

As a laboratory, you must permit an inspection, with or without prior notice, by ODAPC, a DOT agency, or a DOT-regulated employer that contracts with the laboratory for drug testing under the DOT drug testing program, or...

DOT Rule 49 CFR Part 40 Section 40.103 Q&A

§40.103; §40.99; §40.333 09/01

QUESTION:

What are the...

DOT Rule 49 CFR Part 40 Section 40.101

Subpart F - Drug Testing Laboratories§ 40.101 What relationship may a laboratory have with an MRO? (a) As a laboratory, you may not enter into any relationship with an MRO that creates a conflict of interest or the appearance of a conflict of interest with the MRO's responsibilities for the...

DOT Rule 49 CFR Part 40 Section 40.97 Q&A

§40.97; §40.209 ...

DOT Rule 49 CFR Part 40 Section 40.97

Subpart F - Drug Testing Laboratories § 40.97 What do laboratories report and how do they report it?

(a) As a laboratory, when reporting a result of any kind, you must report the specimen type.

(b) You must report the results for each primary specimen, which will fall into one of...

DOT Rule 49 CFR Part 40 Section 40.93

Subpart F - Drug Testing Laboratories § 40.93 What validity tests must laboratories conduct on primary oral fluid specimens?

As a laboratory, if you conduct validity testing under § 40.92, you must conduct it in accordance with the requirements of this section.

(a) You...

DOT Rule 49 CFR Part 40 Section 40.91

Subpart F - Drug Testing Laboratories § 40.91 What are the cutoff concentrations for oral fluid drug tests?

As a laboratory, you must use the cutoff concentrations displayed in the following table for initial and confirmatory drug tests for oral fluid specimens. All cutoff concentrations...

DOT Rule 49 CFR Part 40 Section 40.89

Subpart F - Drug Testing Laboratories § 40.89 What are the adulterant cutoff concentrations for initial and confirmation urine tests?

(a) As a laboratory, you must use the cutoff concentrations for the initial and confirmation adulterant testing as required by the HHS Mandatory Guidelines...

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