# The Water and Sewerage Services (Northern Ireland) Order 2006, 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 section 25(1) of the Caravans Act (Northern Ireland) 1963 (c. 17);
(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/ukdsi/2006/0110800494/schedule/2/paragraph/1 (the official version)
Page: https://openlegislation.uk/draft-water-and-sewerage-services-northern-ireland-order-2006/schedule-2/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.