(1) Protected information is local protected information or corresponding protected information.
(2) Local protected information is:
(a) any information obtained from the use of a surveillance device under a warrant or emergency authorisation; or
(b) any information relating to:
(i) an application for, issue of, existence of or expiry of a warrant or emergency authorisation; or
(ii) an application for approval of powers exercised under an emergency authorisation.
(3) Corresponding protected information is:
(a) any information obtained from the use of a surveillance device under a corresponding warrant or corresponding emergency authorisation; or
(b) any information relating to:
(i) an application for, issue of, existence of or expiry of a corresponding warrant or corresponding emergency authorisation; or
(ii) an application under a corresponding law for approval of powers exercised under a corresponding emergency authorisation.