US lawMassachusettsRegulations201 CMR — Office of Consumer Affairs and Business Regulation201 CMR 12.00 — Massachusetts do not call registry12.07201 CMR 12.07MiscellaneousYear: 2026Length: 24 wordsOfficial source Complaint Investigations and Enforcement. The Attorney General isempowered to investigate and prosecute, in his sole discretion, any allegations of violations of M.G.L. c. 159C.Previous201 CMR 12.06