Federal (United States) · Regulations
Part 179 — SPECIFICATIONS FOR TANK CARS
144 sections
6 groups
- Subpart A — Introduction, Approvals and Reports7 sections
- Subpart B — General Design Requirements9 sections
- Subpart C — Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120)24 sections
- Subpart D — Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW, 115AW, and 117AW)52 sections
- Subpart E — Specifications for Multi-Unit Tank Car Tanks (Classes DOT-106A and 110AW)15 sections
- Subpart F — Specification for Cryogenic Liquid Tank Car Tanks and Seamless Steel Tanks (Classes DOT-113 and 107A)35 sections