Section 85(1) in Delhi Prisons (Inspection, Meetings and Duties of Officers) Rules, 1988
(1)The keys of the jail shall when not in use or in the personal custody of any officer of the jail, be kept in a locked recept-able to be kept in the room between gates, and the key of such room tacle shall, by day, be retained by the Head Warder, and by night, by the patrolling officer for the time being on duty.
