Field:
StreetClassCode
Defines whether this street represents a confirmed or unconfirmed street.

Option Value	Option Description
C	Confirmed - A confirmed street is present in the roads data of the PSMA Transport and Topography product for the same release.
U	Unconfirmed - An unconfirmed street is NOT present in the roads data of the PSMA Transport and Topography product for the same release and will not have a street locality geocode.