(a) Operators in aircraft. No aircraft engine shall be started or operated unless a competent aircraft operator is in the aircraft attending to the controls or the aircraft is being serviced or repaired in an area designated for the purpose and the aircraft is properly secured to prevent accidental movement.
(b) Taxiing speed. Aircraft shall be taxied at all times at a reasonable and safe speed under all circumstances with a competent aircraft operator at the controls and shall taxi at the operator’s discretion, unless specifically directed otherwise. (§ 1, Ord. 773, eff. April 14, 1977)