2024 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2023 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2022 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2020 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2019 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2017 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2016 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2015 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2014 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2013 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration

2009 Massachusetts General Laws ch. 21A sec. 20 – Joint powers agreements; definitions; approval; administration.