The Department of Water and Environmental Regulation makes the material on this website available on the understanding that users exercise their own skill and care with respect to its use. Before relying on the material in any important matter, users should carefully evaluate the accuracy, completeness and relevance of the information for their purposes and should obtain appropriate professional advice relevant to their particular circumstances.

The material at this site may include views or recommendations of third parties, which do not necessarily reflect the views of the Department of Water and Environmental Regulation or the State of Western Australia or indicate its commitment to a particular course of action.

By accessing information at or through this site each user waives and releases the Department of Water and Environmental Regulation and the State of Western Australia and its servants to the full extent permitted by the law from any and all claims relating to the usage of the material made available through the website. In no event shall the Department of Water and Environmental Regulation or the State of Western Australia be liable for any incident or consequential damages resulting from use of the material.

The Western Australian Government is committed to quality service to its customers and makes every attempt to ensure accuracy, currency and reliability of the data contained in these documents. However, changes in circumstances after the time of publication may impact on the quality of this information. Confirmation of the information may be sought from originating bodies or departments providing the information.