New South Wales Consolidated Regulations(cf cl 27 1999 Reg)
(1) For the purposes of this Regulation, the hierarchy of licence classes, ordered from the lowest to the highest class, is as follows:(a) car licence,(b) light rigid vehicle licence,(c) medium rigid vehicle licence,(d) heavy rigid vehicle licence,(e) heavy combination vehicle licence,(f) multi-combination vehicle licence.
(2) A motorcycle licence is not included in the hierarchy.