# The Electricity (Northern Ireland) Order 1992, Paragraph 13


(1) A customer of an electricity supplier who takes his supply through a pre-payment meter or other device shall be under a duty to take all reasonable precautions for the safekeeping of any money or tokens which are inserted into that meter or device.
(2) A pre-payment meter or other device shall not be used to recover any sum owing to an electricity supplier otherwise than in respect of—
(a) the supply of electricity;
(b) the provision of—
(i) an electric line or electrical plant; or
(ii) the meter or device in question; or
(c) the provision of any goods or services which—
(i) are intended or designed to secure or promote the efficient use of electricity; and
(ii) are of a description prescribed for the purposes of this sub‐paragraph.

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Source: https://www.legislation.gov.uk/nisi/1992/231/schedule/7/paragraph/13 (the official version)
Page: https://openlegislation.uk/electricity-northern-ireland-order-1992/schedule-7/paragraph-13
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.