49 C.F.R. § 179.202-5 – Tank head puncture resistance system. | Midpage
§ 179.202-5
49 C.F.R. § 179.202-5
Tank head puncture resistance system.
The DOT-117 specification tank car must have a tank head puncture resistance system in conformance with § 179.16(c). The full height head shields must have a minimum thickness of 1/2 inch.