| (b) | unless a speed is maintained which is safe and reasonable under the circumstances, but which does not in any case exceed 30 km per hour: Provided that any signals given by hand or otherwise by an official on duty at the aerodrome by instruction of the aerodrome operator to a pilot in control of an aircraft which is being moved on the aerodrome or to a driver or other person in control of any vehicle which is being moved on the apron, or any mark or light on the aerodrome having the purpose of serving as an aid to a PIC of an aircraft or driver or person in control of a vehicle to indicate a specific route or parking bay on the aerodrome, by no means exempts such pilot, driver or other person from the obligation to stop such aircraft or vehicle or to take any other steps which might under the specific circumstances be imperative in order to avoid such collision or damage to property or loss of life. |
