49 CFR 179.100 : Transportation (§ 1.1 To Parts 1581-1699) — (§ 178.1 To § 199.245) — Other Regulations Relating To Transportation (Continued) (§ 178.1 To § 199.245) — Pipeline And Hazardous Materials Safety Administration, Department Of Transportation (Continued) (§ 178.1 To § 199.245) — Specifications For Tank Cars (§ 179.1 To Appendix B To Part 179) — Specifications For Pressure Tank Car Tanks (Classes Dot-105, 109, 112, 114 And 120) (§ 179.100 To § 179.103-5) — General specifications applicable to pressure tank car tanks.