( l) The Board may, at any time before passing orders on any matter, require the parties or any one or more of them or any other person whom the Board considers appropriate to produce such documentary or other evidence as the Board may consider necessary for the purpose of enabling it to pass orders.
(2) The Board may direct summoning of the witnesses, discovery and production of any document or other material objects produce-able in evidence, requisition of any public record from any office, examination by an officer of the Board the books, accounts or other documents or information in the custody or control of any person which the Board considers relevant to the matter.
(3) Whoever intentionally gives false evidence in any of the proceedings of the Board or fabricates false evidence for. the purpose of being used in any of the proceedings shall be punishable in accordance with Section 193 of the Indian Penal Code, 1860 ( 45 of 1860).
(4) Whoever intentionally offers any insult or causes any interruption in any of the proceedings of the Board, shall be punishable in accordance with Section 228 of the Indian Penal Code, 1860 ( 45 of 1860).