CFR › Title 46 › Part 162 › §162.018-746 CFR §162.018-7Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Flow rating of valves shall be conducted in accordance with UG-131 of section VIII of the ASME Code, S-1.2.5.2 of the Compressed Gas Association Standards, or other procedure approved by the Commanding Officer, USCG Marine Safety Center.(b)[Reserved]