Drills and Training: What the Law Requires and Why
The legal framework for drills on large yachts flows from SOLAS Chapter III as implemented through the Red Ensign Group Yacht Code (REG YC), which superseded LY3. MSN 1858 underpins the certification structure that makes the Master personally accountable for crew preparedness. As Master, you are not merely ensuring drills happen — you are ensuring your crew can actually survive and control emergencies without you directing every action.
Routine Drills
At least one abandon-ship drill and one fire drill per crew member per month. The monthly cycle is not arbitrary: retention of emergency procedures degrades quickly in operational crews who spend most of their time on other tasks. Running both drills within the same exercise is permitted; combining them also tests realistic sequencing — a fire may precede an abandon-ship evolution.
Each muster must include the actual donning of lifejackets and, where practicable, immersion suits. This is mandatory because fumbling with unfamiliar equipment in darkness or smoke costs lives; the drill only has value if crew members handle the equipment under supervision before they need it in earnest.
Trigger-Based Drills
Beyond the monthly cycle, two specific events trigger immediate drill requirements:
More than 25% of the crew replaced at any port: a drill must be held within 24 hours of departure. This protects against the operational reality that a mixed crew — some experienced on this vessel, some new — has never rehearsed together. The 24-hour window gives a brief settling period but ensures no voyage proceeds with untested crew composition.
Entry into service, major modification, or a new crew: drills must be completed before sailing. At this stage there is no margin for a delayed drill; the vessel has no established crew emergency competence at all.
Steering Gear
Although not a muster drill, emergency steering drills fall within training requirements: the steering gear is tested within 12 hours before departure, and a full emergency steering drill including direct control from the steering gear compartment is conducted at least every 3 months. Records go in the Official Log Book. As Master, you must satisfy yourself that navigating officers can actually operate emergency steering, not merely acknowledge that the system exists.
Your Responsibility as Master
You must ensure drills are realistic, properly conducted, and recorded. A drill that is walked through informally and not logged is worthless as evidence and worthless in an emergency. The record demonstrates compliance; the quality of the drill determines survivability. PSC inspectors and flag-state surveyors will examine records and may question crew members directly — a crew who cannot describe their muster station or the location of their immersion suit is a direct reflection on the Master's command standard.