Division 4. Zoning and Land Uses This division is included in your selections. Chapter 19.40 ZONES This chapter is included in your selections. Sections: 19.40.010 Generally. 19.40.020 Establishment of zones. 19.40.030 Residential zones established. 19.40.040 Mixed-use zones established. 19.40.050 Industrial zones established. 19.40.060 Overlay designations established. 19.40.070 Zoning of annexed land.