This spatial dataset identifies land where development implications exist due to the Landslide Risk for certain areas as designated by the relevant NSW environmental planning instrument (EPI). The Environmental Planning Instrument (EPI) contains provisions relating to landslide susceptibility conditions and identifies the how risks of development are managed .These are "Additional Local Provisions" that can be found in Part 6 of the EPI
The source page provides a number of data services. Raw data can be downloaded on request.