Large Yacht Code — Survey & Certification Practice Questions

A. SURVEY CYCLE UNDER THE CODE — ANNUAL / INTERMEDIATE / RENEWAL: Coded yachts are subject to a periodic survey regime broadly analogous to SOLAS-style survey cycles, scaled to the Code's certification framework: (1) ANNUAL SURVEY — a routine confirmation that the vessel and its equipment remain in the condition certified, conducted by the classification society/Recognised Organisation on the flag state's behalf; (2) INTERMEDIATE SURVEY — a more detailed mid-cycle survey (typically around the midpoint of the certificate's validity period) covering specific systems/equipment in more depth than the annual survey; (3) RENEWAL SURVEY — the full survey conducted before the Code Compliance Certificate's validity period expires, required to renew the certificate for a further period; failure to complete it in time means the certificate lapses. CONSEQUENCES OF A MISSED OR OVERDUE SURVEY: (1) The Code Compliance Certificate (and other certificates tied to the survey cycle) can become invalid, meaning the vessel is technically uncoded and should not operate commercially with guests until the survey is completed and the certificate reinstated/renewed; (2) Port State Control inspections check certificate validity as standard practice — an expired or lapsed certificate is a serious deficiency that can lead to detention; (3) Insurance cover is likely to be affected if the vessel was operating commercially with an invalid certificate at the time of an incident. CREW/OFFICER RESPONSIBILITY: tracking survey due dates is a standing administrative duty (usually led by the Master/Chief Officer with company support), not something to discover only when a surveyor or PSC officer raises it.

B. Annual, intermediate and renewal surveys are interchangeable terms for the same inspection, repeated at the surveyor's discretion with no fixed cycle or consequence for being overdue.

C. Missing an intermediate survey has no consequence as long as the annual and renewal surveys are completed on schedule.

D. Survey cycles under the Code apply only to the hull and machinery; certificates relating to crew, manning and accommodation never require periodic re-survey.

A. MASTER CERTIFICATE TONNAGE BANDS — WHY THE RIGHT CoC MATTERS: Manning and certification requirements under the Code are tied to tonnage bands, broadly: Master (Yachts) <200GT, Master/OOW (Yachts) <500GT, and Master/OOW (Yachts) Unlimited — each certificate of competency authorises command/watchkeeping only up to the tonnage (and any other) limit stated on that certificate. A Master holding only a <200GT certificate is NOT qualified to take command of a 480GT yacht — doing so would mean the vessel is operating without a properly certificated Master, a serious compliance failure exposing the individual, the vessel, and the management company. CORRECT PATHWAY: the candidate would need to complete the further training/sea time/examination requirements to upgrade to the Master <500GT (or higher) certificate before taking command of a vessel in that tonnage band — this is not a formality that can be deferred "until there's time," since the certificate must be held and valid AT THE TIME of taking command, matched to the vessel's actual measured GT. PRACTICAL POINT: this is exactly the kind of certificate-tonnage mismatch that Port State Control and flag-state inspections specifically check, and is also why understanding the Code's tonnage bands (already covered in the fundamentals module of this same content area) is directly relevant to an individual's own career planning, not just abstract regulatory knowledge.

B. A Master <200GT certificate authorises command of any coded yacht regardless of tonnage, since the Code does not tie command authority to specific GT bands.

C. Certificate tonnage limits are advisory only; an experienced Master may take command of a larger yacht informally provided the owner is satisfied with their experience.

D. Certificate upgrades between tonnage bands can be completed informally after taking command, provided the upgrade is finalised within the first year.

A. MANNING SCALE — FACTORS BEYOND TONNAGE: While GT is a major factor (determining minimum certificate bands and some crew numbers), the Code's manning requirements (aligned with MLC and national manning scale principles) also account for: (1) THE VESSEL'S OPERATING AREA/SERVICE NOTATION — unrestricted service vs short range navigation affects watchkeeping and self-sufficiency requirements, similar to how it affects structural fire protection standards; (2) NUMBER OF PASSENGERS/GUESTS CARRIED — more guests on board increases the workload for safety briefings, emergency response (muster, evacuation assistance) and general welfare supervision, which can drive a higher manning requirement than tonnage alone would suggest; (3) EQUIPMENT AND SYSTEMS ON BOARD — e.g. tenders/PWCs requiring dedicated trained operators, dive support equipment, or other guest-activity equipment can require specific additional crew competence beyond the baseline watchkeeping/engineering manning; (4) THE VESSEL'S ACTUAL OPERATING PROFILE — a yacht doing extensive ocean passages has different manning needs from one doing day charters in sheltered coastal waters, even at identical GT. THE DOCUMENT THAT CAPTURES THIS: the vessel's Safe Manning Document/Certificate, issued by the flag state, sets out the specific minimum manning for THAT vessel's actual configuration and operating profile — it is not a generic look-up table based on GT alone, and the Master is responsible for ensuring the vessel does not sail below the manning level the document specifies.

B. Manning scale is determined exclusively by gross tonnage, with no consideration of passenger numbers, operating area, or onboard equipment.

C. Manning requirements are set entirely at the Master's discretion once the vessel has its Code Compliance Certificate, with no separate manning document required.

D. Manning scale applies only to deck officers; engineering and crew supporting guest activities (tenders, watersports) are excluded from any manning requirement.