"57. If the House of Representatives passes any proposed
law, and the Senate rejects or fails to pass it, or passes it
with amendments to which the House of Representatives
will not agree, and if after an interval of three months the
House of Representatives, in the same or the next session,
again passes the proposed law with or without any amendments
which have been made, suggested, or agreed to by the
Senate, and the Senate rejects or fails to pass it, or passes it
with amendments to which the House of Representatives
will not agree, the Governor-General may dissolve the Senate
and the House of Representatives simultaneously. But
such dissolution shall not take place within six months before
the date of the expiry of the House of Representatives by
effluxion of time.
If after such dissolution the House of Representatives
again passes the proposed law, with or without any amendments
which have been made, suggested, or agreed to by
the Senate, and the Senate rejects or fails to pass it, or
passes it with amendments to which the House of Representatives
will not agree, the Governor-General may convene
a joint sitting of the members of the Senate and of the
House of Representatives.
The members present at the joint sitting may deliberate
and shall vote together upon the proposed law as last proposed
by the House of Representatives, and upon amendments,
if any, which have been made therein by one House
and not agreed to by the other, and any such amendments
which are affirmed by an absolute majority of the total number
of the members of the Senate and House of Representatives
shall be taken to have been carried, and if the proposed
law, with the amendments, if any, so carried is affirmed by
an absolute majority of the total number of the members of
the Senate and House of Representatives, it shall be taken
to have been duly passed by both Houses of the Parliament,
and shall be presented to the Governor-General for the
Queen's assent." (at p112)