# Water Industry Act 1991, Paragraph 1


(1) Any dwelling which is occupied by a person as his only or principal home.
(2) In this paragraph “dwelling” means—
(a) a private dwelling-house (which may be a building or part of a building),
(b) a caravan within the meaning of Part I of the Caravan Sites and Control of Development Act 1960 (disregarding the amendment made by section 13(2) of the Caravan Sites Act 1968), or
(c) a boat or similar structure designed or adapted for use as a place of permanent habitation.

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Source: https://www.legislation.gov.uk/ukpga/1991/56/schedule/4A/paragraph/1 (the official version)
Page: https://openlegislation.uk/water-industry-act-1991/schedule-4A/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.