Commonwealth Consolidated Regulations

AIR NAVIGATION (AIRCRAFT ENGINE EMISSIONS) REGULATIONS - REG 5

Regulation 4 does not apply to an aircraft:

(a)

of the kind described in paragraph 4 (1) (a) — if the aircraft:

(i)

was registered under the Civil Aviation Regulations immediately before the commencement of these Regulations; and

(ii)

continues to be so registered;

unless, if the aircraft was so designed and constructed as to prevent intentional fuel venting, a modification of the aircraft that occurs after the commencement of the Regulations allows intentional fuel venting; or

(b)

in relation to an engine of the kind described in paragraph 4 (1) (b) or (c):

(i)

if:

(A)

the engine is of a type that was in the possession of the aircraft operator immediately before the commencement of these Regulations; and

(B)

engines of that type have remained in the possession of the operator since the commencement of these Regulations and been in use for a purpose relating to the operation of the aircraft; or

(ii)

if:

(A)

the engine is of a type acquired by the operator after the commencement of these Regulations under a contract entered into by the operator before the commencement of these Regulations; and

(B)

engines of that type have remained in the possession of the operator since that acquisition and been in use for a purpose relating to the operation of the aircraft.