Versions of Massachusetts General Laws ch. 90 sec. 49O - Application of Secs. 49B to 49R to certain aircraft on LawServer 2024 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2023 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2022 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2020 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2019 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2017 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2016 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2015 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2014 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2013 Massachusetts General Laws ch. 90 sec. 49O – Application of Secs. 49B to 49R to certain aircraft 2009 Massachusetts General Laws ch. 90 sec. 49O – Application of secs. 49B—49R to certain aircraft