15. The Board, any member thereof designated by the president and any person specially authorized for such purpose by the Board may make an inventory of the property of any owner of a public service and carry out investigations as to the financial structure, books, methods of accounting, rates, receipts, profits, salaries and in general all the operations of such owner.
Sections 6, 9, 10, 11, 12, 13, 16 and 18 of the Act respecting public inquiry commissions (chapter C-37), shall apply, mutatismutandis, to every investigation held in virtue of this section. In the case where such investigations are conducted by a person other than a member of the Board, such person shall take the oath provided in section 2 of the aforesaid Act respecting public inquiry commissions.
R. S. 1964, c. 229, s. 15.