Confidentiality of information
18In addition to any information the confidentiality of which is protected by regulation, information obtained by the Minister, a person employed or appointed under this Act or by a person whose duties include the administration and enforcement of this Act and the regulations and that the Minister certifies
(a)
should not in the public interest be divulged, or
(b)
cannot be divulged without prejudice to the interests of persons to whom the information pertains,