2023 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2022 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2020 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2019 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2017 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2016 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2015 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2014 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2013 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child

2009 Massachusetts General Laws ch. 233 sec. 20 – Competency of witnesses; husband and wife; criminal defendant; parent and child