49 C.F.R. § 179.100-16 Attachments.
Title 49 - Transportation
(a) Reinforcing pads must be used between external brackets and shells if the attachment welds exceed 6 linear inches of (b) Attachments not otherwise specified shall be applied by approved means. [29 FR 18995, Dec. 29, 1964. Redesignated at 32 FR 5606, Apr. 5, 1967, and amended by Amdt. 179–10, 36 FR 21346, Nov. 6, 1971]
Title 49: Transportation
PART 179—SPECIFICATIONS FOR TANK CARS
Subpart C—Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120)
§ 179.100-16 Attachments.