Versions of Massachusetts General Laws ch. 159A sec. 12 - Local rules and regulations; changes by department on LawServer 2023 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2022 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2020 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2019 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2017 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2016 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2015 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2014 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2013 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department 2009 Massachusetts General Laws ch. 159A sec. 12 – Local rules and regulations; changes by department