Versions of Massachusetts General Laws ch. 6A sec. 18U - Regional 911 emergency communication district; applicability of certain provisions within chapter 44 on LawServer 2023 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44 2022 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44 2020 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44 2019 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44 2017 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44 2016 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44 2015 Massachusetts General Laws ch. 6A sec. 18U – Regional 911 emergency communication district; applicability of certain provisions within chapter 44