CFR › Title 46 › Part 56 › §56.25-1046 CFR §56.25-10Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkFlange facings must be in accordance with the applicable standards listed in table 2 to § 56.60-1 and MSS SP-6 (incorporated by reference; see § 56.01-2).