Part 179 — Specifications for Tank Cars
- Subpt. A Introduction, Approvals and Reports §§179.1 to 179.8
- Subpt. B General Design Requirements §§179.10 to 179.24
- Subpt. C Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120) §§179.100 to 179.103-5
- Subpt. D Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW, 115AW, and 117AW) §§179.200 to 179.221-1
- Subpt. E Specifications for Multi-Unit Tank Car Tanks (Classes DOT-106A and 110AW) §§179.300 to 179.302
- Subpt. F Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A) §§179.400 to 179.500-18