19.—(1) In the case of any mine or quarry with which is associated a closed classified tip, it shall be the duty of the owner of the mine or quarry to make and ensure the efficient carrying out of arrangements whereby correct particulars of any operations carried out at every such tip which might affect its security are recorded by a competent person appointed by him in a book provided by him for that purpose and (where necessary) on plans, drawings and sections attached thereto.
(2) For the purposes of this regulation “operations”