| Ex. DUT-MA-012 | St. 1950, c. 639 (the Civil Defense Act), ss. 1, 5, 7, 8, 8AAn Act to Provide for the Safety of the Commonwealth During the Existence of an Emergency Resulting from Disaster or from Hostile Action | General Court; approved by the Governor July 20, 1950 (emergency law) | MassachusettsState | July 20, 1950 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationStay-at-homeBusiness closureGathering capStanding duty | Primary source read | |
| Ex. MA-001 | Executive Order No. 591Declaration of a State of Emergency to Respond to COVID-19 | Governor Charles D. Baker | MassachusettsState | Mar. 10, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Emergency declaration | Primary source read | |
| Ex. MET-BOS-001 | Declaration of a Public Health Emergency Relative to COVID-19 in the City of BostonDeclaration of a Public Health Emergency Relative to COVID-19 in the City of Boston | Boston Public Health Commission, acting through Interim Executive Director Rita Nieves | City of Boston (Suffolk County), MassachusettsCity | Mar. 15, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationHealth care orders | Primary source read | |
| Ex. MET-BOS-049 | Declaration of Emergency (local State of Emergency)City of Somerville, Massachusetts, Mayor, Declaration of Emergency | Mayor Joseph A. Curtatone | City of Somerville (Middlesex County), MassachusettsCity | Mar. 15, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declaration | Primary source read | |
| Ex. MET-BOS-002 | Order Extending Public Health Emergency Relative to COVID-19 in the City of BostonOrder Extending Public Health Emergency Relative to COVID-19 in the City of Boston | Boston Public Health Commission, Interim Executive Director Rita Nieves | City of Boston, MassachusettsCity | Apr. 24, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declaration | Primary source read | |
| Ex. DUT-MA-001 | G.L. c. 17, s. 2AEmergency powers of the Commissioner of Public Health upon the Governor's declaration of an emergency detrimental to the public health | General Court (codified statute administered by the Commissioner of Public Health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationHealth care ordersQuarantine and isolationStanding duty | Primary source read | |