172.300—Applicability.
(a)
Each person who offers a hazardous material for transportation shall mark each package, freight container, and transport vehicle containing the hazardous material in the manner required by this subpart.
(b)
When assigned the function by this subpart, each carrier that transports a hazardous material shall mark each package, freight container, and transport vehicle containing the hazardous material in the manner required by this subpart.
[Amdt. 172-101, 45 FR 74666, Nov. 10, 1980]