Former President Donald Trump is asking the Supreme Court to extend the delay in his election interference trial, saying he is immune from prosecution on charges he plotted to overturn his 2020 election loss.

His lawyers filed an emergency appeal with the court on Monday, just four days after the justices heard Trump’s separate appeal to remain on the presidential ballot despite attempts to kick him off because of his efforts following his election loss in 2020.

“Without immunity from criminal prosecution, the Presidency as we know it will cease to exist,” Trump’s lawyers wrote, repeating arguments that have so far failed in federal courts.

The filing keeps on hold what would be a landmark criminal trial of a former president while the nation’s highest court decides what to do. It met a deadline to ask the justices to intervene that the federal appeals court in Washington set when it rejected Trump’s immunity claims and ruled the trial could proceed.

The Supreme Court’s decision on what to do, and how quickly it acts, could determine whether the Republican presidential primary frontrunner stands trial in the case before the November.

There is no timetable for the court to act, but special counsel Jack Smith’s team has strongly pushed for the trial to take place this year. Trump, meanwhile, has repeatedly sought to delay the case. If Trump were to defeat President Joe Biden, he could potentially try to use his position as head of the executive branch to order a new attorney general to dismiss the federal cases he faces or even seek a pardon for himself.

The Supreme Court’s options include rejecting the emergency appeal, which would enable U.S. District Judge Tanya Chutkan to restart the trial proceedings in Washington’s federal court. The trial was initially scheduled to begin in early March.

The court also could extend the delay while it hears arguments on the immunity issue. In that event, the schedule the justices set could determine how soon a trial might begin, if indeed they agree with lower court rulings that Trump is not immune from prosecution.

In December, Smith and his team had urged the justices to take up and decide the immunity issue, even before the appeals court weighed in. “It is of imperative public importance that Respondent’s claim of immunity be resolved by this Court and that Respondent’s trial proceed as promptly as possible if his claim of immunity is rejected,” prosecutors wrote in December.

Trump’s legal team has ascribed partisan motives to the prosecution’s push for a prompt trial. “Conducting a months-long criminal trial of President Trump at the height of election season will radically disrupt President Trump’s ability to campaign against President Biden — which appears to be the whole point of the Special Counsel’s persistent demands for expedition,” the former president’s lawyers wrote.

Courts should not rush into a trial because the subject of presidential immunity from criminal charges is “a novel, complex, and momentous question that warrants careful consideration on appeal,” the legal team led by D. John Sauer wrote.

In their request to keep the trial on hold, Trump’s lawyers indicated they would seek to stretch out the delay by also asking the full federal appeals court in Washington to weigh in. Only after that would they file a formal appeal to the Supreme Court, the lawyers wrote. That could add weeks, if not months, before trial preparations could restart.

Now it’s up to a court on which three justices, Amy Coney Barrett, Neil Gorsuch and Brett Kavanaugh, were appointed by Trump when he was president. They have moved the court to the right in major decisions that overturned abortion rights, expanded gun rights and ended affirmative action in college admissions.

But the Supreme Court hasn’t been especially friendly to Trump on legal matters directly concerning the former president. The court declined to take up several appeals filed by Trump and his allies related to the 2020 election. It also refused to prevent tax files and other documents from being turned over to congressional committees and prosecutors in New York.

Last week, however, the justices did seem likely to end the efforts to prevent Trump from being on the 2024 ballot. A decision in that case could come any time.

The Supreme Court has previously held that presidents are immune from civil liability for official acts, and Trump’s lawyers have for months argued that that protection should be extended to criminal prosecution as well.

Last week, a unanimous panel of two judges appointed by President Joe Biden and one by a Republican president sharply rejected Trump’s novel claim that former presidents enjoy absolute immunity for actions that fall within their official job duties. It was the second time since December that judges have held that Trump can be prosecuted for actions undertaken while in the White House and in the run-up to Jan. 6, 2021, when a mob of his supporters stormed the U.S. Capitol.

The case was argued before Judges Florence Pan and J. Michelle Childs, appointees of Biden, a Democrat, and Karen LeCraft Henderson, who was named to the bench by President George H.W. Bush, a Republican.

The case in Washington is one of four prosecutions Trump faces as he seeks to reclaim the White House. He faces federal charges in Florida that he illegally retained classified documents at his Mar-a-Lago estate, a case that was also brought by Smith and is set for trial in May.

He’s also charged in state court in Georgia with scheming to subvert that state’s 2020 election and in New York in connection with hush money payments made to porn actor Stormy Daniels. He has denied any wrongdoing.

(AP)