(1)
The occupant load of a public pool, except a wave action pool, shall be determined by the following formula: where, D = the water surface area in square metres of the part of the pool that is deeper than 1 350 mm; and S = the water surface area in square metres of the part of the pool that is 1 350 mm in depth or less.
(2)
The occupant load of a wave action pool shall be determined by the following formula: where, D = the water surface area in square metres of the part of the pool where the still water depth is greater than 1 000 mm; and S = the water surface area in square metres of the part of the pool where the still water depth is 1 000 mm or less.