# The Water Supply (Water Quality) (Amendment) Regulations 1991, Paragraph 12


In regulation 15, in the definition of “the standard number”, for “domestic purposes” substitute “domestic purposes and, if water is supplied for food production purposes, for those purposes”.

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Source: https://www.legislation.gov.uk/uksi/1991/1837/schedule/paragraph/12 (the official version)
Page: https://openlegislation.uk/water-supply-water-quality-amendment-regulations-1991/schedule/paragraph-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.