Chapter 14.20 RUNWAY AND PARKING REGULATIONS This chapter is included in your selections. Sections: 14.20.010 Parking space. 14.20.020 Securing aircraft. 14.20.030 Passenger loading and unloading. 14.20.040 Parking for repairs. 14.20.050 Starting and warming engines. 14.20.060 Running up engines. 14.20.070 Blocking wheels. 14.20.080 Spilled fuel.