Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) A category B1 or B2 licence holder may perform maintenance certification other than on behalf of a Part 145 organisation for maintenance that was carried out on an aircraft of a particular type rated aircraft type only if:
(a) if carrying out of the maintenance requires the holder to hold a particular licence with a particular rating--the holder's licence is endorsed with the rating for the aircraft type; and
(b) the maintenance is not carried out on an aircraft system or a subset of an aircraft system that is:
(i) excluded from the licence under regulation 66.026; or
(ii) excluded from the rating under regulation 66.095.
Aircraft not of a type rated aircraft type
(2) A category B1 or B2 licence holder may perform maintenance certification other than on behalf of a Part 145 organisation for maintenance that was carried out on an aircraft that is not of a type rated aircraft type only if:
(a) the holder holds a licence for the kind of aircraft on which the maintenance was carried out; and
(b) if carrying out the maintenance requires the holder to hold
a particular rating--the holder's licence is endorsed with that rating.