46 C.F.R. § 56.25-7 Blanks.
Title 46 - Shipping
(a) Blanks shall conform to the design requirements of 104.5.3 of ANSI-B31.1. [CGFR 68–82, 33 FR 18843, Dec. 18, 1968, as amended by CGFR 69–127, 35 FR 9978, June 17, 1970]
Title 46: Shipping
PART 56—PIPING SYSTEMS AND APPURTENANCES
Subpart 56.25—Pipe Flanges, Blanks, Flange Facings, Gaskets, and Bolting
§ 56.25-7 Blanks.
