Versions of Massachusetts General Laws ch. 112 sec. 212 - Board of registration in perfusion; powers and duties on LawServer 2023 Massachusetts General Laws ch. 112 sec. 212 – Board of registration in perfusion; powers and duties 2022 Massachusetts General Laws ch. 112 sec. 212 – Board of registration in perfusion; powers and duties 2020 Massachusetts General Laws ch. 112 sec. 212 – Board of registration in perfusion; powers and duties 2019 Massachusetts General Laws ch. 112 sec. 212 – Board of registration in perfusion; powers and duties 2017 Massachusetts General Laws ch. 112 sec. 212 – Board of registration of perfusionists; powers and duties 2016 Massachusetts General Laws ch. 112 sec. 212 – Board of registration of perfusionists; powers and duties 2015 Massachusetts General Laws ch. 112 sec. 212 – Board of registration of perfusionists; powers and duties 2014 Massachusetts General Laws ch. 112 sec. 212 – Board of registration of perfusionists; powers and duties 2013 Massachusetts General Laws ch. 112 sec. 212 – Board of registration of perfusionists; powers and duties 2009 Massachusetts General Laws ch. 112 sec. 212 – Board of registration of perfusionists; powers and duties