USCG-MASTER1600-L1.2
What the ticket authorises: manning under Part 15
USCG-MASTER1600-M1 · Structure, authority and the yacht · USCG-MASTER1600-M1-A The eight endorsements, manning under Part 15, GRT versus GT and the 40–70 m yacht. 4 lessons.
Your ticket says what you may command; **Part 15** says who a vessel must carry. On inspected ships the COI rules; on uninspected yachts of 200 GRT and over the law still wants a **Master and a Mate on the bridge**.
AI-drafted catalogue content pending SME review. The national ticket is measured in GRT while the STCW endorsement that normally accompanies it is measured in GT, and NMC checklist wording (notably recency) currently differs from 46 CFR 11.201; verify with the National Maritime Center and the current checklist before applying.