2023 Massachusetts General Laws ch. 146 sec. 67A – Examiners for the certification of oil burner technicians; place and time of examinations

2022 Massachusetts General Laws ch. 146 sec. 67A – Examiners for the certification of oil burner technicians; place and time of examinations

2020 Massachusetts General Laws ch. 146 sec. 67A – Examiners for the certification of oil burner technicians; place and time of examinations

2019 Massachusetts General Laws ch. 146 sec. 67A – Examiners for the certification of oil burner technicians; place and time of examinations

2017 Massachusetts General Laws ch. 146 sec. 67A – Examiners; time of examinations

2016 Massachusetts General Laws ch. 146 sec. 67A – Examiners; time of examinations

2015 Massachusetts General Laws ch. 146 sec. 67A – Examiners; time of examinations

2014 Massachusetts General Laws ch. 146 sec. 67A – Examiners; time of examinations

2013 Massachusetts General Laws ch. 146 sec. 67A – Examiners; time of examinations

2009 Massachusetts General Laws ch. 146 sec. 67A – Examiners for certification of oil burner technicians; time of examinations