CFR › Title 46 › Part 15 › §15.50546 CFR §15.505Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkAll requests for changes in manning as indicated on the COI must be sent to—(a)The Officer in Charge, Marine Inspection (OCMI) who last issued the COI; or(b)The OCMI conducting the inspection, if the request is made in conjunction with an inspection for certification.