Requires certain suppliers of water in the State to adjust the fluoride levels in the supplier's public water system to meet the optimal fluoride level for community water fluoridation, as established by the United States Department of Health and Human Services. Requires suppliers to test water systems for fluoride levels, at intervals established by the state Department of Health. Requires the Department of Health to provide training to suppliers on the implementation of water fluoridation. Requires the Department of Health to submit annual reports to the Legislature.