shall ensure that the House or Senate holds a vote on final passage of such bill or joint resolution not later than the earlier of— (1) the expiration of the 15-day period (excluding Saturdays, Sundays, and legal public holidays, and any day on which neither House is in session because of an adjournment sine die, a recess of more than 3 days, or an adjournment of more than 3 days) beginning on the date the Speaker or Minority Leader receives the certification