Western Australian Current Regulations Western Australian Current Regulations (1) A motor vehicle
with 4 or more wheels that was built after August 1966 must
have —
(a) a
pair of direction indicator lights fitted on or towards its front that face
forwards; and
(b) a
pair of direction indicator lights fitted on or towards its rear that face
backwards.
(2) A motor vehicle
with 3 wheels or fewer that was built after June 1975 must
have —
(a) a
pair of direction indicator lights fitted on or towards its front that face
forwards; and
(b) a
pair of direction indicator lights fitted on or towards its rear that face
backwards.
(3) A motor vehicle
that is not required to have direction indicator lights may have —
(a) one
or more pairs of direction indicator lights that are visible from both the
front and rear of the vehicle; or
(b)
both —
(i)
a pair of direction indicator lights fitted on or towards
its front that face forwards; and
(ii)
a pair of direction indicator lights fitted on or towards
its rear that face backwards.