§ 392.4 Drugs and other substances.
发布02-19
生效03-23
摘要总结AI 辅助解读
本条款规定美国联邦法规第49篇关于驾驶员药物与物质管控的核心义务。2026-03-23生效版本明确禁止驾驶员在执勤期间持有、受其影响或使用管制物质（如Schedule I类毒品、安非他命、阿片类等）。承运人不得要求或允许驾驶员违规。例外情形包括：由持证医师开具且确认不影响驾驶安全的处方药，以及作为货物本身运输的管制物质（不视为个人持有）。该规定直接关联DOT合规审计及事故责任认定。
- (a) No driver shall be on duty and possess, be under the influence of, or use, any of the following drugs or other substances:
- (1) Any 21 CFR 1308.11 Schedule I substance;
- (2) An amphetamine or any formulation thereof (including, but not limited, to “pep pills,” and “bennies”);
- (3) A narcotic drug or any derivative thereof; or
- (4) Any other substance, to a degree which renders the driver incapable of safely operating a motor vehicle.
- (b) No motor carrier shall require or permit a driver to violate paragraph (a) of this section.
- (c) Paragraphs (a) (2), (3), and (4) do not apply to the possession or use of a substance administered to a driver by or under the instructions of a licensed medical practitioner, as defined in § 382.107 of this subchapter, who has advised the driver that the substance will not affect the driver's ability to safely operate a motor vehicle.
- (d) As used in this section, “possession” does not include possession of a substance which is manifested and transported as part of a shipment.
[61 FR 9567, Mar. 8, 1996, as amended at 62 FR 37153, July 11, 1997]