Section 985(2) in Police Regulations, Bengal , 1943
(2)Ten rounds per police post, viz., thana, station boat, floating outpost, patrol launch, etc.For practice annually -Ball - Thirty rounds per man in the district.Blank - Fifteen rounds per man put through the annual musketry course plus 8 boxes of 180 rounds each in each district to provide for practising feu-de-jote, misfires, etc.Buckshot - Five rounds per man put through the annual musketry course.(b)For the purposes of calculating the amount of practice ball ammunition allowed for each district, the total sanctioned number of Assistant Sub-Inspectors, head constable, naiks and constables shall be added together, but at no time shall any district hold more than 30 rounds of practice ball ammunition per weapon.