Chapter:	132CA	Title:	SWIMMING POOLS REGULATION	Gazette Number:	L.N. 320 of 1999
Section:	9	Heading:	Changing of water	Version Date:	01/01/2000

Every licensee of a swimming pool shall, at all times during which the swimming pool is in use by bathers, cause the water therein to be completely changed by circulation through a filtration system or by renewal from source-

(a) in the case of a covered pool, not less than once in every 4 hours; and
(b) in the case of an open air pool, not less than once in every 6 hours.