Western Australian Current Regulations Western Australian Current Regulations A police officer may
seize and take possession of a trade plate if the officer has reasonable
grounds to believe —
(a) that
the plate is being used in a way that does not comply with a requirement
specified in writing by the CEO under section 13(2); or
(b) that
regulation 136(3) or (4), 137 or 138 has not been, or is
not being, complied with in relation to the plate or the vehicle bearing the
plate.