(1) The manner of commencement of proceedings before the Employees’ Insurance Court, fees and procedure thereof shall be such as may be prescribed by the appropriate Government:
    Provided that the limitation for initiating the proceedings by the aggrieved person in the Employees' Insurance Court shall be three years from the date on which the cause of action arises:
    Provided further that the “arising of cause of action” in respect of a claim by the Insured Person or dependants; by the Corporation for recovering contribution (including interests and damages) from the employer; and the claim by the employer for recovering contributions from a Contractor and the time within which such claims, recovery or contribution, from employer by the Corporation and recovery of contribution by the employer from the Contractor, shall be as specified in the regulations.
    (2) Any application, appearance or act required to be made or done by any person to, or before, an Employees' Insurance Court (other than appearance of a person required for the purpose of his examination as a witness) may be made or done by a legal practitioner or by an officer of a registered trade union authorised in writing by such person or with the permission of that Court, by any other person so authorised.
    (3) An Employees' Insurance Court may submit any question of law for the decision of the High Court and if it does so shall decide the question pending before it in accordance with such decision.