(1) A surveyor when
re‑marking or re‑defining a corner of a road or a street must
connect it to 2 or more reference marks situated nearby, if they can be
obtained.
(2) The corner mark
should be renovated and replaced if at all decayed.
(3) If only 2 or less
reference marks exist at the corner, 2 additional reference marks are to
be placed in locations safe from disturbance with azimuth and distance
connections made to them.
(4) If there are
buildings or permanent marks within a radius of 20 m from the corner, the
surveyor is to connect the corner to them by sufficient measurements to allow
reliable reinstatement of the corner from those buildings or marks.
[Regulation 23 inserted: Gazette
5 Sep 2000 p. 5062.]