US lawMassachusettsRegulations310 CMR — Massachusetts Department of Environmental Protection310 CMR 30.00 — Hazardous waste30.621310 CMR 30.621ApplicabilityYear: 2026Length: 28 wordsOfficial source 310 CMR 30.621 through 30.633, cited collectively as 310 CMR 30.620, prescribe requirements which apply to owners and operators of facilities that dispose of hazardous waste in landfills.Previous310 CMR 30.618Next310 CMR 30.622