# The Mines (Control of Ground Movement) Regulations 1999, Regulation 9: Implementation of the rules and installation of support material by officials


Every official of a mine shall take all reasonable steps to ensure that–
(a) the rules are implemented; and
(b) there is installed any support material which is additional to that which is required in the rules and which he has reason to believe is necessary for the purpose of securing the safety of himself or another.

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Source: https://www.legislation.gov.uk/uksi/1999/2463/regulation/9 (the official version)
Page: https://openlegislation.uk/mines-control-of-ground-movement-regulations-1999/regulation-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.