(1) The chief health officer may disclose information on the cancer register about a cancer patient whose usual place of residence is in a State or another Territory to the person responsible for maintaining a cancer registry (if any) established under a law of the State or other Territory.
(2) The chief health officer may disclose information on the cancer register to a person, approved in writing by the Minister, who is engaged in—
(a) the collection of cancer statistics; or
(b) medical research.
(3) The chief health officer may otherwise only disclose information on the cancer register to a person if the information is disclosed in such a way that it is not possible to identify—
(a) the person to whom the information relates; or
(b) the doctor who attended the person; or
(c) the laboratory, hospital or nursing home who notified the chief health officer of the person's cancer.