The Justice Department has sued to block new congressional district boundaries approved by California voters.
Results are slowing coming in after thousands of ballots were cast across Nevada in the General Election on Tuesday.
The 2nd Congressional District was considered the only safe seat for either party.
With undecided voters’ support accounted for, Laxalt’s support increases to 51% and Masto to 46%.
The planned date of the session was determined after coordinating with legislative leadership.
Gov. Steve Sisolak is expected to schedule a special redistricting session for November.
On Wednesday, President Trump tweeted his endorsement for Dan Marchant and former WWE Wrestler Dan Rodimer to represent Nevada in Congress.
Nevada's four members of the U.S. House are all seeking reelection this year, but more than three dozen people have filed to run against them.
Former Presidents Barack Obama and Bill Clinton have remembered congressman and civil rights leader Elijah Cummings for his honor and commitment to service.
The Supreme Court says federal courts have no role to play in policing political districts drawn for partisan gain.