; and (ii) the procedure in the receiving House shall be the same as if no implementation bill had been received from the other House. (5) Rules to coordinate action with other house (A) Treatment of implementation bill of other house If the Senate fails to introduce or consider an implementation bill under this section, the implementation bill of the House of Representatives shall be entitled to expedited floor procedures under this section. (B) Treatment of companion measures in the Senate If following passage of an implementation bill in the Senate, the Senate then receives the implementation bill from the House of Representatives, the House-passed implementation bill shall not be debatable. The vote on passage of the implementation bill in the Senate shall be considered to be the vote on passage of the implementation bill received from the House of Representatives. (6) Vetoes If the President vetoes an implementation bill, debate on a veto message in the Senate under this section shall be 1 hour equally divided between the majority and minority leaders or their designees.