• Where certain airport authorities require drivers to transmit messages via 2-way radios
when the vehicle is in motion, the relevant Country Operations Manager must be advised
of this and provide written approval.
• Where the use of mobile phones on the apron is permitted by the relevant airport
authority, calls shall be made and received from inside of the cab of the (stationary)
vehicle only, and not outside. Calls shall not be made nor received during refuelling
operations.