Western Australian Consolidated Acts (1) It shall not be a
defence to an employer who is sued in respect of any injury or damage caused
by the wrongful act, neglect, or default of a person employed by him, that
that person was at the time the injury or damage was caused in common
employment with the person suffering that injury or damage.
(2) Any provision
contained in a contract of service or apprenticeship, or in an agreement
collateral thereto (including a contract or agreement entered into before the
commencement of this Act), shall be void in so far as it would have the effect
of excluding or limiting any liability of the employer in respect of personal
injuries caused to the person employed or apprenticed by the wrongful act,
neglect, or default of any persons in common employment with him.
(3) This Act shall
bind the Crown and instrumentalities of the Crown.