SC H4655

Requires the Department of Environmental Services to conduct quarterly testing for urinary metabolites at wastewater treatment facility intakes and outflows using accredited laboratories

Mandates testing for specific substances including benzophenone, bisphenol A, estrone, ethinyl estradiol, testosterone, mifepristone, and other gluconates

Testing applies to all facilities within 10 miles of municipalities with 250,000+ population, plus at least 10 facilities each for municipalities in three smaller population tiers (100,000-250,000; 25,000-100,000; under 25,000)

Requires the department to publish detailed testing records on its website, including sample collection dates, locations, and results in parts per trillion

Takes effect upon Governor's approval