61(1)A document in writing signed by the Minister authorizing a person to act as the Minister’s designate for the purposes of this Act or the regulations, or to do anything else under this Act or the regulations, shall, without proof of the appointment, authority or signature of the Minister, be accepted by all courts as conclusive proof of the authority stated in it.

61(2)The person in possession of a written authorization referred to in subsection (1) shall, on proof that his or her name is the same as the person named in it, be deemed to be the person named in the authorization.

61(3)A written authorization issued by the Minister is effective until revoked by the Minister.