Bombay Industrial Relations Act (extended to Gujarat), 1946
Notwithstanding anything contained in any other provision of this Act, where an industrial matter or industrial dispute is referred for decision to a Wage Board under section 86C, [or 86CC] no proceedings regarding the same shall be commenced before a Conciliator, Board, Labour Court or the Industrial Court or a Court of Enquiry; and any such proceedings already commenced shall be forthwith stayed on the making of the reference.