US lawMassachusettsRegulations105 CMR — Department of Public Health105 CMR 122.00 — Nonionizing radiation limits for: the general public from non-occupational exposure to electromagnetic fields, employees from occupational exposure to electromagnetic fields, and exposure from microwave ovens122.004105 CMR 122.004Effective DateYear: 2026Length: 20 wordsOfficial source 105 CMR 122.000 and any subsequent amendments thereto, shall be effective 30 days following their publication in the Massachusetts Register.Previous105 CMR 122.003Next105 CMR 122.005