05/09/2013 VC103 35.04-3 Subdivision
A permit is required to subdivide land.
Each lot must be at least the area specified for the land in a schedule to this zone. If no area is specified, each lot must be at least 40 hectares.
A permit may be granted to create smaller lots if any of the following apply:
§ The subdivision is the re-subdivision of existing lots, the number of lots is not increased, and the number of dwellings that the land could be used for does not increase.
§ The subdivision is by a public authority or utility service provider to create a lot for a utility installation.
http://www.dtpli.vic.gov.au/planning/about-planning/improving-the-system/reformed-zones-for-victoria/reformed-rural-zones/green-wedge-zone