83EConclusive certificates

#### 83E Conclusive certificates (1) The Minister may, in exceptional circumstances, issue a conclusive certificate in relation to a security clearance decision, or security clearance suitability assessment, that is an externally reviewable decision if the Minister believes that: (a) it would be prejudicial to security to change the decision or assessment; or (b) it would be prejudicial to security for the decision or assessment to be reviewed. (2) The Administrative Review Tribunal must not review, or continue to review, a security clearance decision or security clearance suitability assessment in relation to which the Minister has issued a conclusive certificate under subsection (1).