US lawMassachusettsRegulations101 CMR — Executive Office of Health and Human Services101 CMR 21.00 — COVID-19 Testing for Staff at Agency Facilities21.02101 CMR 21.02PurposeYear: 2026Length: 22 wordsOfficial source The purpose of 101 CMR 21.00 is to identify staff with asymptomatic or symptomatic COVID-19 infections, in order to prevent viral transmission.Previous101 CMR 21.01Next101 CMR 21.03