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Regulations

Legacy ID
2356

2015 Significant Rulemaking Archive

These report provides a summary and the status for all significant rulemakings that DOT currently has pending or has issued recently. We update the Report at the beginning of each month.  The information in the Report is not intended to commit DOT to specific conclusions or actions. For...

2014 Significant Rulemaking Archive

These report provides a summary and the status for all significant rulemakings that DOT currently has pending or has issued recently. We update the Report at the beginning of each month.  The information in the Report is not intended to commit DOT to specific conclusions or actions. For...

DOT Rule 49 CFR Part 40 Section 40.155

Subpart G - Medical Review Officers and the Verification Process

§ 40.155 What does the MRO do when a negative or positive test result is also dilute?

(a) When the laboratory reports that a specimen is dilute, you must, as the MRO, report to the DER that the specimen, in addition to being...

DOT Rule 49 CFR Part 40 Section 40.153

Subpart G - Medical Review Officers and the Verification Process § 40.153 How does the MRO notify employees of their right to a test of the split specimen?

(a) As the MRO, when you have verified a drug test as positive for a drug or drug metabolite, or as a refusal to test because of...

DOT Rule 49 CFR Part 40 Section 40.151

Subpart G - Medical Review Officers and the Verification Process § 40.151 What are MROs prohibited from doing as part of the verification process?

As an MRO, you are prohibited from doing the following as part of the verification process:

(a) You must not consider any evidence (...

DOT Rule 49 CFR Part 40 Section 40.149

Subpart G - Medical Review Officers and the Verification Process§ 40.149 May the MRO change a verified drug test result? (a) As the MRO, you may change a verified test result only in the following situations: (1) When you have reopened a verification that was done without an interview...

DOT Rule 49 CFR Part 40 Section 40.145

Subpart G - Medical Review Officers and the Verification Process § 40.145 On what basis does the MRO verify test results involving adulteration or substitution?

(a) As an MRO, when you receive a laboratory report that a specimen is adulterated or substituted, you must treat that report in...