Chapter 17.45 AH AGRICULTURAL HOLDING ZONE This chapter is included in your selections. Sections: 17.45.010 Purpose. 17.45.020 Interpretation. 17.45.030 Permitted uses. 17.45.040 Conditional uses. 17.45.050 Lot size. 17.45.060 Yard requirements. 17.45.070 Building height. 17.45.080 Signs. Recodified.