For the purpose of this chapter, the City of Clear Lake is hereby divided into the following zones:
1. Interim Development Zone (ID)
2. Rural Residential Zone (RR-1)
3. Low-Density Single-Family Residential Zone (RS-5)
4. Medium-Density Single-Family Residential Zone (RS-8)
5. High-Density Multi-Family Residential Zone (RS-12)
6. Low-Density Multi-Family Residential Zone (RM-12)
7. Medium-Density Multi-Family Residential Zone (RM-20)
8. High-Density Multi-Family Residential Zone (RM-44)
9. Factory-Built Housing Residential Zone (RFBH)
10. Lake Residential Zone (LR)
11. Lakefront Mixed-Use Zone (LMU)
12. Commercial Office Zone (CO-1)
13. Neighborhood Commercial Zone (CN-1)
14. Community Commercial Zone (CC-2)
15. Central Business Zone (CB-1)
16. Highway Commercial Zone (CH-1)
17. Intensive Commercial Zone (CI-1)
18. Office and Business Park Zone (OBP)
19. Light Industrial Zone (I-1)
20. Heavy Industrial Zone (I-2)