The Republican in the nation's last undecided congressional race asked a North Carolina court Thursday to require that he be declared the winner because the now-defunct state elections board didn't act.

A lawsuit by GOP candidate Mark Harris claims the disbanded elections board had been declared unconstitutional, so its investigation into alleged ballot fraud by an operative hired by the Republican's campaign was invalid.

The elections board was dissolved Dec. 28 by state judges who in October declared its makeup unconstitutional but had allowed investigations to continue. A revamped board doesn't officially come into existence until Jan. 31.

"Time is of the essence," Harris' lawsuit states. Because the new elections board won't be created for weeks, "the uniform finality of a federal election is endangered by the State Board's actions and the citizens of the 9th District have no representation in Congress."

State elections staffers on Wednesday said a planned Jan. 11 evidentiary hearing to outline what investigators have found since November's election had to be postponed due to the lack of a board authorized to subpoena witnesses and hold hearings.

The investigation is continuing, however, with Harris being interviewed for two hours Thursday as all other U.S. House winners were sworn into office in Washington.

"We certainly want to help in any way we can with any investigation to get to the bottom of it, but we believe that, again, that I should be certified," Harris said. "We don't believe that the number of ballots in question would change the outcome of this election and we believe, again, that that is the standard ultimately that the board of elections looks to."

Harris narrowly led Democrat Dan McCready in unofficial vote counts, but the elections board refused to certify him as the winner amid an unusually large number of unused absentee ballots and a large advantage in absentees favoring the Republican in two of the 9th congressional district's rural counties.