Section 878(e) in Police Regulations, Bengal , 1943
(e)When a constable of the Railway Police stationed at an outlying station is awarded punishment drill, he shall be exchanged temporarily with a constable at the railway station nearest to the headquarters of the district, or, if the headquarters of the district are not on the railway then to the headquarters of the nearest district which is on the railway. He shall perform the ordinary duties allotted to him at the railway station, and shall in addition attend the local police lines every morning to undergo his punishment drill.
