Code of Federal Regulations Title 49. Transportation § 49.655.44 Post-accident testing

(i) As soon as practicable following an accident involving the loss of human life, an employer shall conduct drug and alcohol tests on each surviving covered employee operating the public transportation vehicle at the time of the accident. Post-accident drug and alcohol testing of the operator is not required under this section if the covered employee is tested under the fatal accident testing requirements of the Federal Motor Carrier Safety Administration rule 49 CFR 389.303(a)(1) or (b)(1).

(ii) The employer shall also drug and alcohol test any other covered employee whose performance could have contributed to the accident, as determined by the employer using the best information available at the time of the decision.

(i) As soon as practicable following an accident not involving the loss of human life in which a public transportation vehicle is involved, the employer shall drug and alcohol test each covered employee operating the public transportation vehicle at the time of the accident unless the employer determines, using the best information available at the time of the decision, that the covered employee's performance can be completely discounted as a contributing factor to the accident. The employer shall also drug and alcohol test any other covered employee whose performance could have contributed to the accident, as determined by the employer using the best information available at the time of the decision.

(ii) If an alcohol test required by this section is not administered within two hours following the accident, the employer shall prepare and maintain on file a record stating the reasons the alcohol test was not promptly administered. If an alcohol test required by this section is not administered within eight hours following the accident, the employer shall cease attempts to administer an alcohol test and maintain the record. Records shall be submitted to FTA upon request of the Administrator.