Chapter 12.20 TREES AND SHRUBS1 This chapter is included in your selections. Sections: 12.20.010 Prohibited acts--Permit required. 12.20.020 Permit--Application. 12.20.030 Permit--Denial--Appeal. 12.20.040 Removal of hazardous trees and shrubs--By city--Notice. 12.20.050 Violation--Penalty.