Chapter 23.33 FLOODPLAIN MANAGEMENT 23.33.010 PURPOSE AND METHODS. 23.33.020 DEFINITIONS. 23.33.030 GENERAL PROVISIONS. 23.33.040 ADMINISTRATION. 23.33.050 PROVISIONS FOR FLOOD HAZARD REDUCTION. 23.33.060 ALTERNATE DESIGN STANDARD PROCEDURE. 23.33.070 TERMINATION.