Elon Musk’s SpaceX has sued the US government saying that the government’s administrative case accusing the rocket and satellite company of refusing to hire refugees and asylees violates the Constitution.

SpaceX, in a lawsuit filed in Texas federal court on Friday, says the Department of Justice administrative judges who hear cases involving employment bias against immigrants are not properly appointed, and that keeping the case out of court deprives the company of its constitutional right to a jury trial.

The department did not immediately respond to a request for comment on Tuesday.

The DOJ in a complaint issued last month said that from 2018 to 2022, SpaceX routinely refused to hire people who were not US citizens or green card holders. 

SpaceX wrongly claimed that federal export control laws barred it from employing foreign citizens, DOJ said.

In its lawsuit on Friday, SpaceX said it has employed hundreds of non-US citizens, but that some of its projects have national security implications and it could face steep fines for employing foreign workers.

But regardless of the merits of DOJ’s claims, the administrative case is not allowed under the Constitution, SpaceX claimed.

DOJ administrative judges are appointed by the US attorney general, but have powers that should be reserved only for officials appointed by the president, SpaceX said in the lawsuit.

The company cited a federal appeals court’s 2022 ruling that said in-house enforcement proceedings by the Securities and Exchange Commission were unconstitutional.

The Supreme Court in June said it would review that decision.

And because the case against SpaceX seeks monetary penalties under federal employment discrimination law, it should be heard in a federal court, the company argued.

SpaceX said it would ask the court to block the administrative case from moving forward pending the outcome of its lawsuit.