Florida state lawmakers have approved a bill to ban the addition of fluoride to public drinking water, a move that public health experts say could harm dental health across the state. The bill now heads to Florida Gov.

Lawmakers in Florida approved a bill to prohibit certain additives in drinking water, effectively banning fluoride, and the measure now goes to Gov. Ron DeSantis for a signature. If it’s finalized, Florida will become the second state to ban fluoride in municipal drinking water.