The material part of section 15 of the Act reads "15(1) 15(2) Where contrary to the provisions of this Act any deduction has been made from the wages of an employed person or any payment of wages has been delayed, such person himself, or any legal practitioner or any official of a registered trade union authorised in writing to act on his behalf, or any Inspector under this Act, or any other person acting with the permission of the authority appointed under sub section (1) may apply to such authority for a direction under sub section (3) Provided that every such application shall be presented within (twelve months) from the date on which the deduction from the wages was made or from the date on which the payment of the wages was due to be made, as the case may be: Provided further that any application may be admitted after the said period of twelve months when die applicant satisfies the authority that he had sufficient cause for not making the application within such period.