# The Coal Mines (Cardox and Hydrox) Regulations 1956, Regulation 14


If any electric shot firing apparatus appears to be defective, the person in charge of it shall not use it further but shall cause it to be returned to the surface forthwith and shall report the circumstances to the manager in writing.

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Source: https://www.legislation.gov.uk/uksi/1956/1942/regulation/14 (the official version)
Page: https://openlegislation.uk/coal-mines-cardox-and-hydrox-regulations-1956/regulation-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.