The following provisions apply, with any necessary changes, to a corresponding authority under a corresponding law, and to a corresponding authorised operation under that law, as if the corresponding authority were an authority granted under section 11 :
(a) section 17 (Effect of authority);
(b) section 18 (Defect in authority);
(c) section 20 (Protection from criminal responsibility for controlled conduct during authorised operation);
(d) section 21 (Indemnity for participant against civil liability);
(e) section 22 (Effect of sections 20 and 2015_Actp098.html#_Ref306708006">21 on other laws relating to criminal investigation);
(f) section 23 (Effect of being unaware of variation or cancellation of authority);
(g) section 24 (Protection from criminal responsibility for ancillary conduct).