39   What is protected information?

In this Division:

protected information means:

(a)  any information obtained from the use of a surveillance device under a warrant, emergency authorisation, corresponding warrant or corresponding emergency authorisation, or

(b)  any information relating to:

(i)  an application for, issue of, existence or expiry of, a warrant, emergency authorisation, corresponding warrant or corresponding emergency authorisation, or

(ii)  an application for approval of powers exercised in an emergency without a warrant under section 31 or under an emergency authorisation, or

(iii)  an application under a corresponding law for approval of powers exercised under a corresponding emergency authorisation, or

(c)  any information obtained from use of a surveillance device as referred to in section 7 (4).