In these Regulations—
AHD71 means the Australian Height Datum 1971, the national height reference system based on mean sea level zero observed from 1966 to 1968 and propagated across the continent through traditional levelling observations between permanent marks;
cadastral survey means a cadastral survey within the meaning of the Surveying Act 2004;
electronic plan means a survey plan prepared in an electronic format or medium other than as specified under the definition of a standard plan;
GDA2020 means the Geocentric Datum of Australia 2020, the national, three‑dimensional co-ordinate reference system based on the International Terrestrial Reference Frame 2014, held fixed at the reference epoch of 1 January 2020 and referenced to the Geodetic Reference System 1980 ellipsoid;
GNSS means Global Navigation Satellite Systems, being the generic term for describing satellite-based positioning systems;
MGA2020 means the Map Grid of Australia 2020, the system of horizontal co-ordinates derived from the Universal Transverse Mercator projection of the GDA2020;
place has the same meaning as in the Geographic Place Names Act 1998;
registered permanent mark means a permanent mark registered in accordance with regulation 10;
Registrar has the same meaning as in the Transfer of Land Act 1958;
standard plan means a survey plan in a form that is—
(b)in a form or medium other than paper that is a representation of a paper plan;
survey control network has the same meaning as in the Surveying Act 2004;
survey control network mark means a survey mark that forms part of the survey control network that is a permanent mark or a primary cadastral mark and has adjusted MGA2020 co-ordinates;
Surveying (Cadastral Surveys) Regulations means the Surveying (Cadastral Surveys) Regulations 2015[4] and any subsequent or amended version of those Regulations;
Surveyor-General means the office established under section 40 of the Surveying Act 2004;
the Act means the Survey Co-ordination Act 1958.