The Water Supply (Water Quality) Regulations 1989
These Regulations supplement Chapter II (Water Supply) of Part II of the Water Act 1989 (“the 1989 Act”). They are primarily concerned with the quality of water supplied in England and Wales for drinking, washing and cooking and with arrangements for the publication of information about water quality. The Regulations come into force on 1st September 1989 except for regulations 13, 17, 18 and 19, which deal with sampling frequency, and come into force on 1st January 1990.