PART 179—SPECIFICATIONS FOR TANK CARS
- SUBPART A—Introduction, Approvals and Reports (§179.1 to §179.8)
- SUBPART B—General Design Requirements (§179.10 to §179.22)
- SUBPART C—Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120) (§179.100 to §179.103-5)
- SUBPART D—Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) (§179.200 to §179.221-1)
- SUBPART E—Specifications for Multi-Unit Tank Car Tanks (Classes DOT-106A and 110AW) (§179.300 to §179.302)
- SUBPART F—Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) (§179.400 to §179.500-18)