Reasons and other particulars of decisions to be given

(1) Where, in relation to a request for access to a document of a Ministry or prescribed authority, a decision is made under this Part that the applicant is not entitled to access to the document in accordance with the request or that provision of access to the document be deferred, the Ministry or prescribed authority shall cause the applicant to be given notice in writing of the decision, and the notice shall, (a) state the findings on any material questions of fact, referring to the material on which those findings were based, and the reasons for the (b) where the decision relates to a document of any Ministry or prescribed authority, state the name and designation of the person giving the decision; and (c) inform the applicant of his right to apply for a review of the decision. (2) A Ministry or prescribed authority is not required to include in a notice under subsection (1) any matter that is of such a nature that its inclusion in a document would cause that document to be an exempt document. in- validated.