36 CFR §21.6
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Persons undergoing medical treatment may use the therapeutic pools only upon presenting a prescription describing the treatment from a registered physician. Persons with acute or infectious diseases or discharges of the body, or who lack complete control of their bodily functions, are prohibited from using the therapeutic pools.