US lawMassachusettsRegulations103 CMR — Massachusetts Department of Correction103 CMR 481.00 — Inmate mail481.24103 CMR 481.24Responsible StaffYear: 2026Length: 15 wordsOfficial source The Superintendent of each institution shall be responsible for implementing and monitoring 103 CMR 481.00.Previous103 CMR 481.23Next103 CMR 481.25