# The Natural Mineral Water, Spring Water and Bottled Drinking Water (England) Regulations 2007, Paragraph 3

Extent: E+W

The catchment, pipes and reservoirs must be of materials suitable for water and so built as to prevent any chemical, physico-chemical or microbiological alteration of the water.

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Source: https://www.legislation.gov.uk/uksi/2007/2785/schedule/4/paragraph/3 (the official version)
Page: https://openlegislation.uk/natural-mineral-water-spring-water-and-bottled-drinking-water-england-regulations-2007/schedule-4/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.