There are supposed to be, we'll see if they work. Right now, as the article says, the courts are issuing injunctions to stop these changes while the various lawsuits play out. I strongly suspect Trump and Musk will ignore them, and then we will be in a full on constitutional crisis.

what in Elon Musk's track record makes you "strongly suspect" he is there to cause a constitutional crisis? Is it possible that instead he is working in good faith?