TAMPA, Fla. (AP) — Gov. Ron DeSantis signed a measure into law Monday that gives him along with other Florida leaders the ability to label groups as domestic or foreign terrorist organizations and expel state university students who support them.

The law, criticized by free speech advocates, allows a top official at the Florida Department of Law Enforcement to designate a group as a domestic or foreign terrorist organization, with the governor and three other members of the Florida Cabinet approving or rejecting the designation. Besides the governor, the Cabinet is made up of the state attorney general, the chief financial officer and the agriculture commissioner, all of whom are elected separately.

Once designated a terrorist organization, a group can be dissolved and it can no longer receive any state funding through school districts or state agencies. Universities also would have to report the status of expelled students attending on visas to U.S. Immigration and Customs Enforcement.

“So this will help the state of Florida protect you. It’ll help us protect your tax dollars,” DeSantis said at a news conference in Tampa. “It’ll help us protect things that should not be happening in the United States of America, but certainly shouldn’t be happening in the free state of Florida.”

DeSantis last December designated the Council on American-Islamic Relations and the Muslim Brotherhoods as foreign terrorist organizations. A federal judge last month temporarily blocked the enforcement of DeSantis’ executive order.

PEN America, a free speech advocacy group, said the new law has vague language that could restrict education programs deemed to be “promoting” terrorism and that it could target student protesters who criticize Florida officials.

The new law “could chill education at every level,” said William Johnson, PEN America’s Florida director. “The implications are fraught.”