Chapter 18.08 ESTABLISHMENT OF DISTRICTS AND OFFICIAL LAND USE MAP This chapter is included in your selections. Sections: 18.08.010 Adoption of districts and land use map. 18.08.020 Adoption of official map. 18.08.030 Map changes. 18.08.040 Map replacement. 18.08.050 Interpretation of map boundaries. 18.08.060 Planning commission map interpretation.