§179.202-5. Tank head puncture resistance system.
49 C.F.R. § 179.202-5
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.
Notes, amendments, and revision history
Amendments
[80 FR 26749, May 8, 2015]
Authority
Authority: 49 U.S.C. 5101-5128; 49 CFR 1.81 and 1.97.
Source
Source: 29 FR 18995, Dec. 29, 1964, unless otherwise noted. Redesignated at 32 FR 5606, Apr. 5, 1967.
Amendments
[80 FR 26749, May 8, 2015]