Chapter 18.32 RESIDENTIAL DISTRICT – R DISTRICT This chapter is included in your selections. Sections: 18.32.010 Intent. 18.32.020 Permitted and principal uses and structures. 18.32.030 Conditional uses. 18.32.040 Minimum lot size. 18.32.050 Minimum setback requirements. 18.32.060 Maximum height of structures. 18.32.080 Noise. 18.32.090 Bed and breakfast homestay.