Surveyor draws up cadastral map and cadastral documents .. Some national mapping agencies also deal with cadastral matters. Both cadastral surveys are made relative to principal meridian and baselines. The municipality has a cadastral area of . The municipality also includes the cadastral subdivision of "Patriasdorf". The municipality includes two cadastral communities&colon; Altaussee and Lupitsch. Largely independent from this cadastral development, local courts recorded deeds of conveyance. This is in contrast to older cadastral surveys, which primarily show property and governmental boundaries. The area is known as Jamieson's Special Survey in cadastral surveys. With the fall of Rome the use of cadastral maps effectively discontinued. Western Australia is divided into approximately 90 land districts for cadastral purposes. These figures are based on High Water Mark cadastral survey boundaries. Lot boundaries established by cadastral surveys may stand for hundreds of years without modification. Districts were also used in several states as cadastral units for land titles. The ministry was established in 1964 with three directorates (land reform, cooperatives and cadastral survey).