Chapter 17.100 FLOODPLAIN MANAGEMENT DISTRICT This chapter is included in your selections. Sections: 17.100.010 Purposes. 17.100.020 Definitions. 17.100.030 General Provisions. 17.100.040 Administration. 17.100.050 Standards and Guidelines. 17.100.060 Development in the Floodway. 17.100.070 Manufactured Homes in the Floodplain. 17.100.080 Floodplain Variance.