California AB2330 regulates cold spas and cold plunge tubs, defining their construction, operation, and safety standards.

California AB2330 introduces definitions and regulations for cold spas and cold plunge tubs. A "cold spa" is an in-ground public swimming pool designed for therapeutic immersion in water between 35 and 60 degrees Fahrenheit, using a chiller instead of heated water. It must meet specific construction and operation standards but does not require water jets or aeration systems. A "cold plunge tub" is an aboveground, individual-use therapeutic tub with mechanical recirculation and automatic disinfecting systems, also maintained between 35 and 60 degrees Fahrenheit.

California AB2330 regulates cold spas and cold plunge tubs, defining their construction, operation, and safety standards.

California AB2330 introduces definitions and regulations for cold spas and cold plunge tubs. A "cold spa" is an in-ground public swimming pool designed for therapeutic immersion in water between 35 and 60 degrees Fahrenheit, using a chiller instead of heated water. It must meet specific construction and operation standards but does not require water jets or aeration systems. A "cold plunge tub" is an aboveground, individual-use therapeutic tub with mechanical recirculation and automatic disinfecting systems, also maintained between 35 and 60 degrees Fahrenheit.