2023 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2022 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2020 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2019 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2017 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2016 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2015 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2014 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2013 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms

2009 Massachusetts General Laws ch. 269 sec. 11E – Serial identification numbers on firearms; penalty