Definition
The LSA Code is the International Life-Saving Appliance Code, the IMO instrument that sets the detailed technical requirements for life-saving appliances called for by Chapter III of the SOLAS convention. Where SOLAS says a vessel must carry a particular appliance, the LSA Code says exactly what that appliance must do, how it must perform, and how it must be tested.
Background and use
The LSA Code was adopted by the IMO Maritime Safety Committee in June 1996 by resolution MSC.48(66) and entered into force on 1 July 1998. It was made mandatory through SOLAS regulation III/3.10, with regulation III/34 requiring that all life-saving appliances and arrangements comply with its provisions. In practice this means the Code carries the same legal weight as SOLAS itself for vessels to which the convention applies.
The Code covers a broad sweep of equipment. Personal appliances include lifebuoys, lifejackets, immersion suits, anti-exposure suits, and thermal protective aids. Visual signals cover parachute flares, hand flares, and buoyant smoke signals. Survival craft include liferafts and lifeboats, and the Code sets separate, more demanding standards for rescue boats and fast rescue boats. It also specifies launching and embarkation appliances, marine evacuation systems, line-throwing appliances, and the general alarm and public address system. Each appliance carries performance criteria such as minimum buoyancy, drop-test survival, operating temperature range, and crewing.
For superyacht tenders and chase boats the LSA Code matters most where a vessel is itself certified as a survival craft or rescue boat, or where it must meet a recognised standard to be carried aboard a SOLAS yacht. A tender marketed as SOLAS-compliant is, in effect, claiming conformity with the relevant LSA Code provisions, verified by a classification society or other recognised body. Buyers should confirm which appliances are LSA-approved rather than merely styled to look the part, because the approval is what survives audit.
Related considerations
- Confirm whether a tender is type-approved against the LSA Code or simply built to look compliant; only the approval holds at inspection.
- LSA Code provisions are referenced by SOLAS but maintained separately, so check the edition in force for the vessel's flag.
- Fast rescue boats carry stricter LSA Code performance criteria than ordinary rescue boats, including self-righting and speed.
- Pyrotechnics and other consumables under the Code have expiry dates that must be tracked in the safety management system.
- Equivalent national standards may apply to vessels below SOLAS thresholds; verify with the flag administration.