Industrial Disputes (Central) Rules, 1957
69. Summoning of witnesses, etc.
(1) The provisions of the Code of Civil Procedure, 1908 (Act V of 1908) relating to the summoning, attendance, examination of witnesses and penalties to be imposed upon witnesses, shall apply to persons required to give evidence or to produce documents before the Commissioner under these rules.
(2) Every person who is summoned and appears as a witness before the Commissioner shall be entitled to payment by the Labor Court out of the sum deposited under rule 64, of an allowance for expenses incurred by him in accordance with the scale for the time being in force for payment of such allowances to witnesses appearing in the Civil Courts.