Section 401(c) in Police Regulations, Bengal , 1943
(c)There shall be no regular watching over the movements of persons for whom history sheets are opened, unless they have been placed under surveillance by the Superintendent, but when the officer-in-charge visits the village he shall make confidential enquiries regarding the mode of life of such person, and note in the history sheets information, both favourable and unfavourable, which he may obtain in this or any other way. If the man has not been suspected of complicity in any case during any calendar year the fact shall be noted in his favour at the commencement of the next calendar year.