Biological filtration system permitted--Water recreation facility--Requirements--Promulgation of rules

A lodging establishment that has fifteen or fewer sleeping rooms may apply to the department for a permit to use a biological filtration system to filter water in the establishment's water recreational facility. Only an establishment that has been issued a permit under this section may use a biological filtration system in a water recreational facility. A permit issued under this section is valid for one year. A water recreational facility that uses a biological filtration system must otherwise meet the minimum public health and safety requirements for a water recreational facility, established by the department pursuant to §