Chapter 23.80 GEOLOGICALLY HAZARDOUS AREAS Revised This chapter is included in your selections. Sections: Article I. Designation, Rating and Mapping23.80.000 Geologically hazardous areas compliance requirements flowchart.23.80.010 Designation, rating and mapping – Geologically hazardous areas.23.80.020 Designation of specific hazard areas.23.80.030 Mapping of geologically hazardous areas. Article II. Allowed Activities – Geologically Hazardous Areas Revised23.80.040 Allowed activities – Geologically hazardous areas. Revised Article III. Additional Report Requirements – Geologically Hazardous Areas23.80.050 Special study and report requirements – Geologically hazardous areas. Article IV. Development Standards – Geologically Hazardous Areas Revised23.80.060 Development standards – General requirements.23.80.070 Development standards – Specific hazards. Revised