(1) In this
regulation —
motor vehicle means a motor vehicle that is a
light vehicle;
trailer means a trailer that is a light vehicle;
vehicle means a light vehicle.
(2) Subject to
regulation 168(2), the loaded mass of a trailer or other vehicle that is
being towed by a motor vehicle must not exceed —
(a) in
the case of a trailer or vehicle equipped with brakes in accordance with
Part 10 Division 9 that is being towed by a motor vehicle other than
a motor cycle — 1.5 times the unloaded mass of the motor
vehicle by which it is being towed; or
(b) in a
case to which paragraph (a) does not apply — the unloaded mass
of the motor vehicle by which it is being towed.