(2)On the completion of the lock-up, the keys of the wards, cells and other compartments where prisoners are confined, shall be collected and counted in the presence of the Deputy Superintendent who shall note the number in the lock-up register. He shall then lock the keys into the receptacle provided for the purpose at the main gate and make over the key of such receptacle to the patrolling officer of the first watch. Each patrolling officer shall in turn make over the key to his successor, and the officer of the last watch shall deliver it to the Deputy Superintendent on his entering the jail in the morning. The keys of the cook-house and of the wards in which the cooks for night duty are confined shall also be placed in the charge of the patrolling officer.
