Versions of See prior versions of a law on LawServer 2024 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2023 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2022 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2020 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2019 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2016 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2014 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2013 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted 2009 Connecticut General Statutes 22a-465 – Use of PCB in closed systems. Incidental amounts of PCB permitted