Versions of Connecticut General Statutes 16-258d - District heating systems incentive program on LawServer 2023 Connecticut General Statutes 16-258d – District heating systems incentive program 2022 Connecticut General Statutes 16-258d – District heating systems incentive program 2020 Connecticut General Statutes 16-258d – *(See end of section for amended version of subsection (d) and effective date.) District heating systems incentive program 2019 Connecticut General Statutes 16-258d – *(See end of section for amended version of subsection (d) and effective date.) District heating systems incentive program 2016 Connecticut General Statutes 16-258d – District heating systems incentive program