Section 546(1)(b) in Kolkata Municipal Corporation Act, 1980
(b)if the owner or the occupier is absent or being present refuses to open such door, gate or barrier '[or to vacate such place] [Inserted by section 23(b), of the Calcutta Municipal Corporation (Amendment) Act, 1996 (West Bengal Act of 1996) W.r.e.f. 4.12.1995.].