The measure, State Bill 846, restricts the state’s public universities from hiring graduate students for positions such as researchers and lab assistants, from “countries of concern,” including China, the largest contributor of international students in the state.

While the measure went into effect last July, schools typically issue offer letters in the spring, prompting the recent protests.

While Gov. Ron DeSantis’ has said that the legislation is part of an attempt to counter China’s “malign influence” in the state, critics say it’ll do more harm than good. From taking legal action to participating in rallies this week, students, faculty and others are calling for the measure to be reversed, arguing that the law could pose a threat to the state’s academics and impede scientific advancements and freedoms.