(1) Any case relating to the offence punishable under this Act may be instituted only on the complaint lodged by the  Labour Office or a person authorized by such office ? or by the aggrieved or the concerned person or the concerned Trade Union.
(2) Any case relating to the offenses punishable under this Act shall have to be instituted within three months thereof.
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(3) In case any particular authority of punishment has been specified under various Section of this Act in respect of trail of any offence committed under
this Act, the case relating to such offence shall be lodged before such authority and, excepting thereto, all other cases relating to other offence lodged before Labour
Court.