Section 219A(2) in The Mumbai Municipal Corporation Act, 1888
(2)Notwithstanding anything contained in this Act, no appeal against fixing of rateable value or the capital value, as the case may be, or tax fixed or charged under this Act shall lie to the Chief Judge of the Small Causes Court, when the subject matter of such rateable value, or the capital value or tax fixed or charged under this Act is under consideration of the Municipal Property Tax Board and where any such appeal is already preferred or reference under section 218C is already made, the same shall, upon proceedings being initiated by the Board, stand transferred to, and be dealt with by, the Municipal Property Tax Board.]
