Gundagai's LEP was made by the Minister 23rd September 2011.
The LEP is read in conjunction with the list of state environmental planning policies, Ministerial Directions and deemed state environmental planning policies (formerly regional environmental plans). Collectively all planning instruments are affected by the Environmental Planning and Assessment Act.
Gundagai's Standard Instrument is available at this link. The link is maintained by NSW Parliamentary office.
The LEP Maps for zoning, lot size, heritage and biodiversity are available on the NSW Legislation website.