§ 174.1 Purpose and scope.
Current through Sep 25, 2026 · Read all of Part 174
This part prescribes requirements in addition to those contained in parts 171, 172, 173, and 179 of this subchapter, to be observed with respect to the transportation of hazardous materials in or on rail cars.
[Amdt. 174-26, 41 FR 16092, Apr. 15, 1976, as amended by Amdt. 174-26A, 41 FR 40685, Sept. 20, 1976; Amdt. 174-74, 58 FR 51533, Oct. 1, 1993]
Interpretation letters (1)
- Transport of dyed diesel fuel in bulk quantities. — PHMSA, Feb 6, 2019