US lawMassachusettsRegulations555 CMR — Massachusetts POST Commission555 CMR 10.00 — Specialized certification for school resource officers10.01555 CMR 10.01AuthorityYear: 2026Length: 15 wordsOfficial source The Commission promulgates 555 CMR 10.00 pursuant to M.G.L. c. 6E, §§ 3(a) and 3(b).Next555 CMR 10.02