No person shall park a vehicle upon any portion of the Corona Municipal Airport other than in driveways or parking places designated for the use of the vehicles; this chapter shall not apply to vehicles used for emergency or service work upon the airport where the drivers of such vehicles have obtained permission from the airport manager for such work. Such emergency or service work vehicles shall be properly marked.
(`78 Code, § 10.20.230.) (Ord. 1506 § 1 (part), 1978.)