US lawMassachusettsRegulations310 CMR — Massachusetts Department of Environmental Protection310 CMR 5.00 — Administrative penalty5.06310 CMR 5.06Effective DateYear: 2026Length: 12 wordsOfficial source 310 CMR 5.00 shall be effective on and after September 2, 1986.Previous310 CMR 5.05Next310 CMR 5.07