US lawMassachusettsRegulations501 CMR — Executive Office of Public Safety and Security501 CMR 10.00 — Witness protection program10.05501 CMR 10.05EligibilityYear: 2026Length: 25 wordsOfficial source Any person who, in the judgment of the Board, meets the definition of a critical witness shall be deemed eligible to receive witness protection services.Previous501 CMR 10.04Next501 CMR 10.06