Section 1134(c) in Police Regulations, Bengal , 1943
(c)Whenever the amount of undisbursed pay or any other amount be too large to keep safely in the office Cash Chest, the money shall be kept in the treasury in a separate sealed bag with a slip specifying the amount attached to it. The bag shall be placed under double lock and key in the presence of the treasurer and the police officer who conveys it to the treasury. The police officer shall obtain a receipt for the bag which shall,