Versions of See prior versions of a law on LawServer 2024 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2022 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2021 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2020 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2019 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2017 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2016 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2015 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2014 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2013 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction 2010 Hawaii Revised Statutes 196-6.5 – Solar water heater system required for new single-family residential construction