Section 42(2) in Bombay Industrial Relations Act, 1946
(2)An employee desiring a change in respect of an industrial matter not specified in Schedule I or III shall give notice in the prescribed form to the employer through the representative of employees, who shall forward a copy of the notice to the Chief Conciliator, the Conciliator for the industry concerned for the local area, the Registrar, the Labour Officer and such other person as may be prescribed.