Except as otherwise provided by specific vote of the Legislature, a bill introduced for purposes of incorporating and merging different versions of a statute amended in more than one measure at the same or different sessions of the Legislature, which do not purport to amend other enacted versions of the same statute shall not be subject to regular legislative cutoff dates, shall be limited to such provisions as may be necessary for the purpose of incorporating and merging such versions of the same statute, and shall contain no other provisions.