Regulation 73(1) A holder or the manager of a mine who fails to keep the plans prescribed in these Regulations or neglects to deposit with the Chief Inspector within the prescribed periods true copies of the plans in accordance with these Regulations is liable to pay to the Commission a penalty of not more than ten thousand United States dollar in the first instance and a further penalty of two hundred United States dollars for each day that the plan required to be deposited with the Chief Inspector  is not deposited.(2) A plan or a copy of a plan deposited with the Chief Inspector and a plan which is updated under these Regulations shall be signed and dated by a surveyor and a holder or manager.