Chapter 17.78 FLOOD DAMAGE PREVENTION This chapter is included in your selections. Sections: 17.78.010 Statutory authorization, findings of fact, purpose, and methods. 17.78.020 Definitions. 17.78.030 General provisions. 17.78.040 Administration. 17.78.050 Provisions for flood hazard reduction. 17.78.060 Variance procedure for floodplains.