Western Australian Consolidated Regulations No person shall throw
or cause to be thrown at or from any car, carriage, or other vehicle of the
Department, or on to any jetty, or premises vested in, used by, or under the
control of the Department, any glass, stone, or other missile, or any filth,
dirt, rubbish, or other matter of a similar nature.
[Regulation 53 amended in Gazette
19 May 1989 p. 1495.]