The US Constitution says NOTHING about SECEDING. Therefore there is NO US LAW against it. No State has to
Petition for anything. If the majority of citizens of any given state want NOT to be a part of the United States, they can secede at will. ANY STATE can secede whenever it’s citizens want to. In Fact, UTAH ALREADY HAS! In 1988 the citizens of Utah voted to repeal Article 19 of the Utah constitution, legally terminating the status of being a state, therefore no longer connected, as a state, to the United States. The United States, as a government, or the U.S. supreme court have NO STANDING on the matter.