Utah appears to be the first state ready to put a full ban on fluoride in public water systems under a bill that doesn’t allow cities or communities to decide whether to add the cavity-preventing mineral.

Utah could be the first state to ban using fluoride in drinking water if it gets signed into law. Newsweek has contacted Gov. Spencer Cox, via email, for comment. Multiple states and local authorities have taken steps to remove fluoride from their water,

Utah is set to become the first state to ban fluoride in public water systems, with a bill on the matter awaiting the governor’s approval.