2023 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2022 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2020 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2019 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2017 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2016 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2015 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2014 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2013 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements

2009 Massachusetts General Laws ch. 30B sec. 7 – Sole source procurements