Surveying and Spatial Information Regulation 2024

A formal land survey plan that shows a natural feature or natural feature boundary must—

describe the natural feature, and

indicate a natural feature or natural feature boundary by a spline curve that generally follows the position of the feature or boundary, and

if a natural feature boundary adopted under section 41 differs from the position of the natural feature—indicate the position of the boundary and the natural feature, and

include a table of sequential bearings and distances to show each change in direction of the natural feature or natural feature boundary, and

show the connection between terminals of the natural feature for each lot, and

if a boundary mark has been inserted in accordance with section 49—show the distance from the mark to the natural feature, and

show the description and relationship of the natural feature boundary to sea walls, reclaimed land, jetties, boat ramps, slip rails or other structures, and

show the extent of encroachments on adjoining land that are reasonably ascertainable, and

if the middle line of non-tidal waters forms a boundary of land, or must otherwise be defined—show both banks and the middle line.

In this section—

constructed to pass through a given set of points, and

with continuous first and second derivatives.