Versions of Massachusetts General Laws ch. 6 sec. 147 - Cooperation with federal departments; development of state plans on LawServer 2023 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2022 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2020 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2019 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2017 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2016 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2015 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2014 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2013 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans 2009 Massachusetts General Laws ch. 6 sec. 147 – Cooperation with federal departments; development of state plans