An aircraft may make a * gate movement at Sydney Airport in circumstances that would otherwise result in the * operator contravening a * civil penalty provision if:
(a) the aircraft is involved in an emergency as described in section 30; or
(b) a dispensation granted by the Slot Manager under section 31 authorises the gate movement, and the gate movement is in accordance with any conditions of the dispensation; or
(c) the aircraft is a state aircraft as described in section 32.