Versions of See prior versions of a law on LawServer 2024 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2023 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2022 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2020 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2019 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2017 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2016 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2015 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2014 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2013 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers 2009 Massachusetts General Laws ch. 13 sec. 11E – Board of registration of perfusionists; members; officers