Florida: Amendment 4 would amend the state’s Constitution to make clear no law “shall prohibit, penalize, delay, or restrict abortion before viability or when necessary to protect the patient's health,” overturning the state’s existing six-week abortion ban. (Polls close 7 p.m. EST, 60% majority needed to pass.)

The vote comes after a tumultuous back-and-forth this spring, when a state Supreme Court decision said Arizona could enforce a near-total abortion ban passed in 1864. The decision sparked outrage in Arizona, leading the state legislature to repeal the 19th-century law.

Voters in nine states are deciding whether their state constitutions should guarantee a right to abortion, weighing ballot measures that are expected to spur turnout for a range