The article mentions how the laws are in place in new York and california

In 2016, California passed a law requiring large contractors working with a state agency to certify that they will not discriminate against Israel, and Andrew Cuomo, as governor of New York, signed an executive order that compels state entities to divest money and assets from a list of organizations regarded by the state as participating in the boycott. Senator Chuck Schumer of New York proposed national anti-boycott legislation.

In the United States, one such strategy took the form of anti-B.D.S. bills. Currently, more than 30 states have provisions on the books similar to Arkansas’s.