Regional Development Australia Southern Inland (RDASI) are part of a national network of 52 RDA Committees across Australia.These committees are made up of local leaders who work with all levels of government, business and community groups to support the development of regional Australia. You can read the RDA Charter here. Our aim is to maximise economic development opportunities for the Southern Inland region by attracting new businesses and investment to the region, growing our local business potential and encouraging innovation. RDA Southern Inland is administered by the Department of Infrastructure, Regional Development and Cities and is an Australian Government initiative.