4Application

4 Application

(1) This instrument applies for the carrying out of maintenance on a WHR.

Note The instrument contains directions and conditions variously addressed to COA holders, their employees, and independent engineers.

(2) This instrument does not affect the operation of regulation 42G of CAR 1988.

Note Regulation 42G of CAR 1988 concerns who may be qualified as an “appropriate person” to conduct the independent inspection required when an aircraft flight control system is assembled, adjusted, repaired, modified or replaced in the course of maintenance on the aircraft.

(3) Subject to section 7, this instrument does not affect the operation of paragraph 42ZC (4) (b) of CAR 1988 in respect of a class B aircraft.

Note Paragraph 42ZC (4) (b) of CAR 1988 concerns maintenance on a class B aircraft (other than as mentioned in Schedule 7 of CAR 1988) carried out by an independent engineer not engaged by a COA holder, or carried out by a person employed by such an engineer.

(4) This instrument does not affect the operation of paragraph 42ZC (4) (d) of CAR 1988 in respect of a WHR.

Note Paragraph 42ZC (4) (d) of CAR 1988 concerns maintenance, specified in Schedule 8 of CAR 1988, that may be carried out by a pilot on a class B aircraft. A WHR is a class B aircraft.

(5) This instrument does not affect a category B1 licence holder, or a category B2 licence holder, who is authorised to carry out the maintenance mentioned in Schedule 8 of CAR 1988.

Note Under instrument CASA 155/11, for paragraph 42ZC (4) (e) of CAR 1988, each subcategory B1 licence holder, or category B2 licence holder, is authorised to carry out the maintenance mentioned in Schedule 8 of CAR 1988 on any class B aircraft, including a WHR.

(6) To avoid doubt, this instrument does not affect anything done for or under Part 145 of CASR 1998.