§ 5. Substitution. When a bill is received as a message from the
Assembly, or at any time thereafter, and a Senate bill, identical
therewith, is on the order of third reading, or in the order of first or
second report, the Assembly bill may be substituted for the Senate bill
upon a vote of a majority of the Senate. A motion for such substitution
shall be in order under the order of business of messages from the
Assembly, motions and resolutions, or the order of business in which the
Senate bill is.