# Pressure Systems Safety Regulations (Northern Ireland) 2004, Regulation 11: Operation

Extent: N.I.

(1) The user of an installed system and the owner of a mobile system shall provide for any person operating the system adequate and suitable instructions for –
(a) the safe operation of the system; and
(b) the action to be taken in the event of any emergency.
(2) The user of a pressure system shall ensure that it is not operated except in accordance with the instructions provided in respect of that system under paragraph (1)(a).

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Source: https://www.legislation.gov.uk/nisr/2004/222/regulation/11 (the official version)
Page: https://openlegislation.uk/pressure-systems-safety-regulations-northern-ireland-2004/regulation-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.