Hawaii StatutesCHAPTER 481H - WATER TREATMENT UNITS§481H-1 - Short title.§481H-2 - Definitions.§481H-3 - Requirement for sale, lease or distribution.§481H-4 - Disclosure.§481H-5 - Prohibited practices.§481H-6 - Door-to-door sales.§481H-7 - Exchanges.§481H-8 - Remedies.