New South Wales Consolidated Acts(cf model provisions, s 114)
A person is guilty of an offence if:
(a) the person holds a mass, dimension, load restraint or access concession, and
(b) the person engages in conduct, and
(c) that conduct contravenes a condition of the mass, dimension, load restraint or access concession.
Maximum penalty:(a) first offence-30 penalty units (in the case of an individual) or 150 penalty units (in the case of a corporation), or(b) subsequent offence-60 penalty units (in the case of an individual) or 300 penalty units (in the case of a corporation).