Singapore legislation
Regulation 7
of Civil Aviation Authority of Singapore (Changi Airport) By-laws 2009
Regulation 7
Breakdown of vehicle
Subregulation 1
In the event of a breakdown of a vehicle within the airside, the driver of the vehicle —
(a)
shall not leave the vehicle unattended; and
(b)
shall immediately inform the following persons of the breakdown:
(i)
if the breakdown occurs in the apron, the Duty Apron Controller;
(ii)
if the breakdown occurs in the manoeuvring area, the Duty Apron Controller and Duty Tower Controller; and
(iii)
in all cases of breakdown, the owner of the vehicle.
Subregulation 2
The driver of the vehicle shall arrange for the immediate removal of the vehicle and ensure that any aircraft or other vehicle is not obstructed by the breakdown.