46 C.F.R. § 56.30-15 Expanded or rolled joints.
Title 46 - Shipping
(a) Expanded or rolled joints may be used where experience or test has demonstrated that the joint is suitable for the design conditions and where adequate provisions are made to prevent separation of the joint. Specific application for use must be made to the Commandant. (b) [Reserved]
Title 46: Shipping
PART 56—PIPING SYSTEMS AND APPURTENANCES
Subpart 56.30—Selection and Limitations of Piping Joints
§ 56.30-15 Expanded or rolled joints.
