Versions of Massachusetts General Laws ch. 146 sec. 66A - Appeal of refusal, suspension or revocation of license to act as operator of hoisting machinery; board of appeal; finality of decision on LawServer 2023 Massachusetts General Laws ch. 146 sec. 66A – Appeal of refusal, suspension or revocation of license to act as operator of hoisting machinery; board of appeal; finality of decision 2022 Massachusetts General Laws ch. 146 sec. 66A – Appeal of refusal, suspension or revocation of license to act as operator of hoisting machinery; board of appeal; finality of decision 2020 Massachusetts General Laws ch. 146 sec. 66A – Appeal of refusal, suspension or revocation of license to act as operator of hoisting machinery; board of appeal; finality of decision 2019 Massachusetts General Laws ch. 146 sec. 66A – Appeal of refusal, suspension or revocation of license to act as operator of hoisting machinery; board of appeal; finality of decision