On June 26, the Senate passed its version of the bill, 76-21. The bills were unified in conference, and on November 21, the bill came back to the House for approval.
The bill came to a vote at 3 a.m. on November 22. After 45 minutes, the bill was losing, 219-215, with David Wu (D-OR-1) not voting. Speaker Dennis Hastert and Majority Leader Tom DeLay sought to convince some of dissenting Republicans to switch their votes, as they had in June. Istook, who had always been a wavering vote, consented quickly, producing a 218-216 tally. In a highly unusual move, the House leadership held the vote open for hours as they sought two more votes. Then-Representative Nick Smith (R-MI) claimed he was offered campaign funds for his son, who was running to replace him, in return for a change in his vote from "nay" to "yea." After controversy ensued, Smith clarified no explicit offer of campaign funds was made, but that that he was offered "substantial and aggressive campaign support" which he had assumed included financial support.[14]
About 5:50 a.m., convinced Otter and Trent Franks (AZ-2) to switch their votes. With passage assured, Wu voted yea as well, and Democrats Calvin M. Dooley (CA-20), Jim Marshall (GA-3) and David Scott (GA-13) changed their votes to the affirmative. But Brad Miller (D-NC-13), and then, Republican John Culberson (TX-7), reversed their votes from "yea" to "nay". The bill passed 220-215.[15]
The Democrats cried foul, and Bill Thomas, the Republican chairman of the Ways and Means committee, challenged the result in a gesture to satisfy the concerns of the minority. He subsequently voted to table his own challenge; the tally to table was 210 ayes, 193 noes.