(1) A pilot is qualified as cruise relief co - pilot for a flight of an aeroplane if:
(a) the pilot is:
(i) if the aeroplane is an Australian aircraft--authorised to pilot the aeroplane during the flight as cruise relief co - pilot under Part 61; or
(ii) if the aeroplane is a foreign registered aircraft--authorised to pilot the aeroplane during the flight as cruise relief co - pilot by the aeroplane's State of registry; and
(b) the pilot has completed supervised line flying on an aeroplane of that kind as cruise relief co - pilot for the number of sectors or flight hours mentioned in the aeroplane operator's exposition.
(2) A pilot is qualified as cruise relief co - pilot for a flight of an aeroplane if the pilot is:
(a) qualified under regulation 121.495 as pilot in command for the flight; or
(b) qualified under regulation 121.500 as co - pilot for
the flight.