(k)[ the rates at which the charges for water supplied for domestic purposes and for various non-domestic purposes may be levied by the Board of Councilors and the use, maintenance and testing of meters and ferrules;] [[Clause (k) Substituted by section 10 of the West Bengal Municipal (Amendment) Act, 2004 (West Bengal Act VIII of 2004), w.e.f. 15.9.2004, which was earlier as follows :
