11C.—(1) It shall be the duty of an applicant to co-operate in the investigation of his or her application and in the determination of his or her appeal, if any.

(2) In compliance with subsection (1), an applicant shall furnish to the Commissioner or the Tribunal, as may be appropriate, as soon as reasonably practicable, all information in his or her possession, control or procurement relevant to his or her application.]