Regulation 341(1) The manager of a mine shall in relation to that mine keep and maintain a Boiler Record Book which shall contain the details of the history of each boiler in the mine and other records required by these Regulations.(2) The dates on which a steam boiler in the mine is cleaned or examined, and the condition of the boiler at the examination, and a full report of any alterations or repairs to the boiler, shall be entered without delay in the Boiler Record Book.(3) The Boiler Record Book shall be signed by the person responsible for any work done on the boiler and each entry shall be initialled by the manager or the representative of the manager.