Tensions boiled over on Tuesday between the leader of the GOP campaign committee and several House Republican leaders over the issue of dues, multiple sources confirmed to The Hill.

The meeting, held at the National Republican Congressional Committee (NRCC) headquarters, grew heated while the organization's chairman, Rep. Tom Emmer Thomas (Tom) Earl EmmerHouse Democrats' campaign arm reserves .6M in ads in competitive districts The Hill's Convention Report: Trump to attack Biden at final night of convention | Speech comes amid hurricane, racial justice protests | Biden accuses Trump of 'rooting' for violence Republicans cast Trump as best choice for women MORE (R-Minn.), addressed whether members were carrying their weight in terms of contributing to the House GOP's campaign arm.

According to sources, Emmer specifically took issue with three members of GOP leadership, all of whom are reportedly mulling Senate bids: House Republican Conference Chairwoman Liz Cheney Elizabeth (Liz) Lynn CheneyGOP lawmakers distance themselves from Trump comments on transfer of power Graham vows GOP will accept election results after Trump comments Liz Cheney promises peaceful transfer of power: 'Fundamental to the survival of our Republic' MORE (R-Wyo.), House Republican Conference Vice Chairman Mark Walker Bradley (Mark) Mark WalkerJoe Biden has long forgotten North Carolina: Today's visit is too late Mike Johnson to run for vice chairman of House GOP conference The Hill's Morning Report - Sponsored by National Industries for the Blind - Woodward book revelations rock Washington MORE (R-N.C.) and Republican Policy Committee Chairman Gary Palmer Gary James PalmerComer tapped to serve as top Republican on House Oversight Top GOP post on Oversight draws stiff competition Trump takes pulse of GOP on Alabama Senate race MORE (R-Ala.).

ADVERTISEMENT

During the meeting, tensions arose between Emmer and Walker over the NRCC opting not to provide funding for Walker’s legal expenses after he voiced interest in launching a primary challenge against Sen. Thom Tillis Thomas (Thom) Roland TillisTillis appears to reinforce question about COVID-19 death toll Billionaire who donated to Trump in 2016 donates to Biden Collins: Winner of presidential election will be sworn in next year MORE (R-N.C.) during the next election cycle, according to two sources.

The legal fees pertain to an indictment that mentions the North Carolina Republican. Though unnamed in the filing, Walker was identified by Politico, using Federal Election Commission records, as "Public Official A" in a case concerning the state GOP chairman's indictment on bribery charges in April. Walker has been adamant that there was no wrongdoing on his part and that he is not a target in the investigation. The Club for Growth, a conservative political action group that has courted Walker to run against Tillis, has repeatedly come out in his defense.

"He is not and never has been a target of the investigation, nor has he been alleged of any wrongdoing. The mention in the indictment was remarkably unusual and clearly politically motivated — sign off by DOJ officials with direct ties to Sen. Tillis and officials who Walker had skewered in Oversight Committee hearings," a source familiar with the matter told The Hill on Tuesday.

One source with knowledge of Tuesday's conversation told The Hill that Walker "proactively said he was not going to pay his dues because the NRCC reneged on a deal to cover $50,000 in legal bills after he made it known that he was considering a primary against a sitting Republican senator."

“He felt the NRCC didn't do what they said they were going to do," a source in the room told The Hill.

Another person with knowledge of the discussion said Emmer's “kind of anger” was directed more “toward two members who haven't paid up, which are Liz Cheney and Gary Palmer,” adding some lawmakers have voiced concerns their potential bids for the upper chamber could be interfering with their dedication to the NRCC.

"There were other members of leadership [other than Walker] that were challenged about their commitments to NRCC and pushed back pretty aggressively," one source in the meeting told The Hill.

Under House rules, Republican leaders have to step down from their leadership positions once they officially announce they are running for higher office. Palmer previously met with Club for Growth to discuss a potential run against Sen. Doug Jones (D-Ala.), sources confirmed to The Hill, and speculation remains around Capitol Hill over whether Cheney will seek Sen. Mike Enzi Michael (Mike) Bradley EnziChamber of Commerce endorses McSally for reelection Cynthia Lummis wins GOP Senate primary in Wyoming The Hill's Convention Report: Democrats gear up for Day Two of convention MORE’s (R-Wyo.) seat in the wake of his retirement announcement earlier this year.

“If she's eyeing a Senate run, she would have to step down from her leadership spot and would no longer be paying any dues. So I'm not sure it's smart for her to take a bath up front for something that she may not fulfill out,” one senior GOP aide familiar with the talks said.

“So I get the frustration on the NRCC’s part there. The heated moment was between Cheney and Emmer kind of going back and forth to each other and overall, it was about dues — I think it's clear Emmer is feeling some sort of pressure on that front.”

After Emmer questioned Cheney’s dedication to the NRCC, the Wyoming Republican shot back, saying that she’s heard from members that they’re concerned he may be inflating his fundraising numbers, and that she’s heard from members that have raised questions about the NRCC’s strategy.

"They had a little scuffle, the point of discussion that they had that Liz raised with Emmer is that there is some concern from members that Emmer is double counting what he is bringing in to the NRCC, so members are concerned about that and members are concerned that the NRCC, in general, doesn't have a plan moving forward,” a source familiar with the discussion said.

Another senior Republican said the squabbling over dues and fundraising could be premature.

“The way it works is leadership has assessments they make for the cycle. So Kevin’s is the highest, then Steve, etc. So there’s no deadline other than the cycle,” the Republican said, referring to House Minority Leader Kevin McCarthy Kevin Owen McCarthyMcCarthy says there will be a peaceful transition if Biden wins GOP lawmakers distance themselves from Trump comments on transfer of power McCarthy claims protests in Louisville, other cities are 'planned, orchestrated events' MORE (R-Calif.) and Minority Whip Steve Scalise Stephen (Steve) Joseph ScaliseHouse GOP slated to unveil agenda ahead of election House panel details 'serious' concerns around Florida, Georgia, Texas, Wisconsin elections Scalise hit with ethics complaint over doctored Barkan video MORE (R-La.).

“So there’s no rule that Liz has to transfer X amount now. Maybe percentage-wise she isn’t exactly equal to what percentage we are through the cycle but so long as she gets it done over the course of the next year and a half, that’s fine. … I mean we do have serious money issues but it’s not really Liz’s fault.”

While Monday's meeting had contentious moments, Emmer lauded Cheney's work to win back the majority.

“Chairwoman Cheney is a generous supporter of the NRCC in addition to being a valued member of our House Republican Conference. Her political counsel, along with the legislative agenda she is helping to craft, will be vital to our collective efforts to reclaim the majority in 2020," he said in a statement.

Palmer’s office did not immediately respond to The Hill’s request for comment. The NRCC declined to comment.