49 C.F.R. § 178.33a-6 Manufacture.
Title 49 - Transportation
(a) By appliances and methods that will assure uniformity of completed containers; dirt and scale to be removed as necessary; no defect acceptable that is likely to weaken the finished container appreciably; reasonably smooth and uniform surface finish required. (b) Seams when used must be as follows: (1) Circumferential seams. By welding, swedging, brazing, soldering, or double seaming. (2) Side seams. By welding, brazing or soldering. (c) Ends. The ends shall be of pressure design. [Order 71, 31 FR 9074, July 1, 1966. Redesignated at 32 FR 5606, Apr. 5, 1967]
Title 49: Transportation
PART 178—SPECIFICATIONS FOR PACKAGINGS
Subpart B—Specifications for Inside Containers, and Linings
§ 178.33a-6 Manufacture.
