Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) A category B1 or B2 licence holder may perform maintenance certification 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 subregulation (3), (4), (5) or (6) applies.
(2) However, the holder must not perform maintenance certification on behalf of a Part 145 organisation for maintenance carried out on an aircraft system, or a subset of an aircraft system, that is excluded from the holder's licence under regulation 66.026.
(2A) A category B1 or B2 licence holder may perform maintenance certification 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 the holder holds a licence that authorises that kind of maintenance.
Rating not subject to exclusion
(3) For subregulation (1), this subregulation applies if:
(a) the holder's licence is endorsed with a rating for the aircraft type; and
(b) the rating is not subject to the exclusion of an aircraft system or a subset of an aircraft system.
Rating subject to exclusion that does not apply
(4) For subregulation (1), this subregulation applies if:
(a) the holder's licence is endorsed with a rating for the aircraft type; and
(b) the rating is subject to the exclusion of an aircraft system or a subset of an aircraft system; and
(c) the maintenance is not carried out on an aircraft system or subset that is excluded from the rating under regulation 66.095.
Rating subject to exclusion--certification authorisation
(5) For subregulation (1), this subregulation applies if:
(a) the holder's licence is endorsed with a rating for the aircraft type; and
(b) the maintenance is carried out on an aircraft system or a subset of an aircraft system that is excluded from the rating under regulation 66.095 (the excluded system ); and
(c) the holder has a certification authorisation from the organisation in relation to the aircraft type and the excluded system, granted in accordance with paragraph 145.A.37(b) of the Part 145 Manual of Standards.
No rating--certification authorisation
(6) For subregulation (1), this subregulation applies if:
(a) the holder's licence is not endorsed with a rating for the aircraft type; and
(b) the holder has a certification authorisation from the organisation in relation to the aircraft type, granted in accordance with paragraph 145.A.37(b) or (c) of the Part 145 Manual of Standards.