Order requiring testimony or written return
(1) If, on application of the Commissioner or his or her authorized representative, a judge is satisfied by information on oath that there are reasonable grounds to believe that this Act has been contravened or is about to be contravened and that an individual has or is likely to have information that will provide evidence of the contravention, the judge may order the individual to
(a) attend as specified in the order and be examined on oath by the Commissioner or the authorized representative on any matter that is relevant to the contravention before an individual, in sections 510.02 to 510.04 referred to as a “presiding officer”, designated in the order; or
(b) make and deliver to the Commissioner or the authorized representative, within the time specified in the order, a written return under oath showing in detail the information that is required by the order.