In those areas where a hydrologic and hydraulic study has been prepared by an Arizona registered civil engineer that delineates the regulatory floodplains, floodway, and erosion hazard areas, and has been approved by the chief engineer, then the delineation of those boundaries shown within the study shall be the regulatory floodplain, floodway, and erosion hazard areas governed by this title. The new delineations and reports shall be prepared in conformance with the requirements of FEMA, the Director of Water Resources, and this title.
(Ord. 2010-FC5 § 1 (part), 2010; Ord. 2005 FC-2 § 2 (part), 2005; Ord. 1999 FC-1 § 1 (part), 1999; Ord. 1988 FC-2 Art. 6 (A) (4), 1988)