Replaces the current (Rural) Floodway Overlay and Land Subject to Inundation Overlay mapping with updated mapping for both of these overlays Rezones four properties in the Seymour township from Urban Floodway Zone to Residential 1 and business 4 (233 Anzac Ave to Residential 1 18 Emily Sreet (Seymour-Tooborac Road) to Business 4 12 Parry Street to part Residential 1 and 14 Parry Street to part Residential 1) Amends Clause 21.05-1 Natural Resources and the Environment Replaces the schedules to the Floodway Overlay and Land Subject to Inundation Overlay Amends Clause 61 to reflect the updated list of Floodway Overlay and Land Subject to Inundation Overlay planning scheme maps Amends Clause 81 to include a Local Floodplain Development Plan for the Goulburn River precinct as an Incorporated Document to the Mitchell Planning Scheme.