2024 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2023 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2022 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2020 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2019 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2017 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2016 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2015 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2014 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2013 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation

2009 Massachusetts General Laws ch. 43C sec. 15 – Joint agreements with other governmental units; consolidated department participation