Versions of See prior versions of a law on LawServer 2024 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2023 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2022 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2020 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2019 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2017 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2016 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2015 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2014 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2013 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant 2009 Massachusetts General Laws ch. 112 sec. 81M – Certificate of registration; prima facie evidence; seal of registrant