Versions of Massachusetts General Laws ch. 31 sec. 66 - Labor service positions in highways department; certification; promotions; districts on LawServer 2023 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2022 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2020 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2019 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2017 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2016 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2015 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2014 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2013 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts 2009 Massachusetts General Laws ch. 31 sec. 66 – Labor service positions in highways department; certification; promotions; districts