Article 92 Rations for lifeboats
Every lifeboat carried in any vessel to which these Rules apply shall be provided with at least 3 litres of fresh water for each person whom it is deemed fit to accommodate, or at least 2 litres of fresh water for each such person together with a desalting apparatus capable of providing at least 1 litre of drinking water for each such person and in either case the total quantity of water shall be increased as far as is practicable;
provided that this Rule shall not apply to any lifeboat which is carried as an alternative to a Class C boat.
In every such lifeboat the water shall be kept in suitable containers and there shall be provided at least one dipper, which shall be attached to the containers by a lanyard, and three rust-proof drinking vessels (one graduated in 10, 20 and 50 cc) provided that a container of not more than 2 litre capacity shall not be required to be provided with a dipper. The water shall be frequently changed so as to ensure that it is always clean and fit for drinking.