Versions of See prior versions of a law on LawServer 2024 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2023 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2022 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2017 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2016 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2015 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2014 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2013 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits 2009 Massachusetts General Laws ch. 152 sec. 25O – Uniform classification system; premium contributions; application to make own rates; audits