Versions of Connecticut General Statutes 20-304a - Automatic fire sprinkler system layout technician\'s license. Exemption. Regulations on LawServer 2024 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Exemption. Regulations 2023 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Exemption. Regulations 2022 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Exemption. Regulations 2020 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Exemption. Regulations 2019 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Exemption. Regulations 2016 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Exemption. Regulations 2014 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Certification requirements. Exemption of professional engineers, plumbing journeymen, plumbing contractors and journeyman sprinkler fitters licensed under 2013 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Certification requirements. Exemption of professional engineers, plumbing journeymen, plumbing contractors and journeyman sprinkler fitters licensed under 2009 Connecticut General Statutes 20-304a – Automatic fire sprinkler system layout technician’s license. Certification requirements. Exemption of professional engineers, plumbing journeymen, plumbing contractors and journeyman sprinkler fitters licensed under this chapter