Chapter 25.55 R-1-A2 LOW DENSITY RESIDENTIAL ALTERNATE DISTRICT This chapter is included in your selections. Sections: 25.55.010 Purpose. 25.55.020 Permitted uses. 25.55.030 Permitted accessory uses. 25.55.040 Conditional uses. 25.55.050 Development standards. 25.55.060 Minimum floor area. 25.55.070 Placement standards.