Section 1162(a) in Police Regulations, Bengal , 1943
(a)A separate account shall be kept in each Superintendent's office of the strength of each escort supplied for the remittance of treasure, showing the number of officers of each rank deputed and the time and date of departure and return on each occasion. The charges shall be calculated according to the scale given in Appendix XXXV. Apart from complete days (days should be calculated from 12 midnight) if an escort is sent out in the forenoon and returns in the afternoon each such occasion should be considered a complete day and half a day if the escort leaves in the afternoon and returns in the forenoon.
