Victorian Consolidated Regulations Victorian Consolidated Regulations(1) A licensed surveyor must ensure that—
(a) the internal closure of any cadastral survey is such that the length of the misclosure vector does not exceed 15 millimetres + 100 parts per million of the perimeter; and
(b) the misclosure vector is determined as √(a 2 +b 2 ) where "a" is the misclosure in eastings and "b" is the misclosure in northings; and
(c) all lengths are measured or determined to an accuracy of 10 millimetres + 60 parts per million.
(2) A licensed surveyor must ensure that all directional and angular measurements are verified.
(3) If a cadastral survey requires the
determination
of a boundary to be related to the Australian Height Datum, a
licensed surveyor must ensure that the precision of the levelling survey is
12√k millimetres where "k" is the length of the survey in
kilometres measured in one direction along the levelling route.
(4) In making a cadastral survey to determine the location of boundaries to be defined on a plan by reference to buildings or parts of buildings for which no dimensions are to be shown, a limit of error of 50 millimetres in any one measurement or one part in 200 (whichever is greater) is allowable.