“By calling this person speaker pro tem, that by definition, means there isn’t an actual speaker,” Michigan State law professor Brian Kalt said. “So whatever powers they give him, parliamentary powers to run things in the House, as long as he’s not the speaker, he’s not in line of succession.”

Kalt said that the Presidential Succession Act of 1947 states that the speaker must be the speaker, leaving no wiggle room for a speaker pro tem to be in line.

Eric Schickler, co-director of UC Berkeley’s Institute of Governmental Studies, concurred.

“Speaker pro tem, even if authorized to act as if he were the speaker or with some of those powers, it’s still not the same,” Schickler said.

House Republicans have been in a whirlwind leadership crisis since voting for Rep. Kevin McCarthy of California to be removed from his speaker post earlier this month. The second failure by Rep. Jim Jordan (R-Ohio) to win the votes to secure the gavel for himself on Wednesday has sparked bipartisan talks about empowering McHenry to bring legislation to the floor — particularly spending bills, given a Nov. 17 funding deadline.

And since a President McHenry wouldn’t become a contingency plan, the line would skip to Sen. Patty Murray (D-Wash.), who is the president pro tempore of the Senate and typically third in succession to the presidency.

This means that House Republicans would be skipped over if President Joe Biden and Vice President Kamala Harris were unfit to serve, which could cause a dispute between Republicans and Democrats.

Schickler said that in the unlikely event that the president and vice president can’t serve, a court battle could ensue over who would become the leader of the country.

“One of the issues with succession law is that by putting the speaker next in line, the speaker could be from a different party,” Kalt said. “It could cause a lot of problems.”

POLITICO reported earlier Thursday that Jordan would back the proposal to empower McHenry as he paused voting on his own speaker bid. But a few hours later, it seemed unlikely that McHenry would be elevated to the speakership after the House GOP abandoned the proposal .

Olivia Alafriz contributed to this report.