Versions of Massachusetts General Laws ch. 147 sec. 17D - Annual convention of Massachusetts Police Association on LawServer 2024 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2023 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2022 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2020 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2019 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2017 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2016 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2015 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2014 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2013 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts Police Association 2009 Massachusetts General Laws ch. 147 sec. 17D – Annual convention of Massachusetts police association