I’ve looked at the Dictionary in CASR and it says:
flight crew licence:
(a) means a flight crew licence within the meaning of Part 61; and
(b) includes a certificate of validation of an overseas flight crew licence.
Is an RAAus RPC a flight crew licence within the meaning of Part 61?
Part 61 says:
flight crew licence means:
(a) a pilot licence; or
(b) a flight engineer licence; or
(c) a glider pilot licence.
and:
pilot licence means any of the following licences:
(a) an air transport pilot licence;
(b) a commercial pilot licence;
(c) a multi‑crew pilot licence;
(d) a private pilot licence;
(e) a recreational pilot licence.
If an RAAus RPC is not one of those, I don’t see how the instrument imposes any conditions on RPCs.