| 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 | |
| Ex. DUT-MA-004 | G.L. c. 111, s. 31Health regulations of boards of health; publication as notice to all persons; penalty | General Court (codified statute; powers exercised by municipal boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureGathering capFace-covering requirementWorkplace rulesStanding duty | Primary source read | |
| Ex. DUT-MA-002 | G.L. c. 111, s. 6Power to define diseases deemed dangerous to public health; control and prevention | General Court (codified statute administered by the Department of Public Health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyQuarantine and isolationStanding duty | Primary source read | |
| Ex. MET-BOS-007 | City of Boston announcement of Mar. 15, 2020: public health emergency declared; Boston Public Schools closure from Mar. 17; Licensing Board restrictions on restaurants, bars and clubsPublic health emergency declared, details for BPS, restrictions for restaurants, bars, clubs (boston.gov, March 15, 2020) | Mayor Martin J. Walsh; Licensing Board for the City of Boston; Boston Public Schools | City of Boston, MassachusettsCity | Mar. 15, 2020 | 2020 Q2 | Emergency declarationCapacity limitSchools and child careCurfew and hoursAlcohol and bars | Confirmed from a secondary source | |
| Ex. DUT-MA-017 | Chapter 64 of the Acts of 2020An Act to Provide Liability Protections for Health Care Workers and Facilities During the COVID-19 Pandemic | General Court; approved by Governor Charles D. Baker (emergency law) | MassachusettsState | Apr. 17, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Standing dutyHealth care ordersStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-011 | 105 CMR 300.100Diseases Reportable to Local Boards of Health (COVID-19 listed) | Department of Public Health (regulation) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyHealth care ordersQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-MA-019 | 105 CMR 590.014(A)Permits: Suspension and Revocation; Summary Suspension of Permit/Emergency Closure without a Prior Hearing | Department of Public Health (State Sanitary Code, Chapter X; enforced by local boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-007 | G.L. c. 111, s. 122Regulations relative to nuisances; examinations | General Court (codified statute; powers of municipal boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-008 | G.L. c. 111, s. 127AState sanitary code; adoption; enforcement; jurisdiction | General Court (codified statute; State Sanitary Code adopted by the Department of Public Health and enforced by boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureStanding dutyOperating condition | Primary source read | |
| Ex. DUT-MA-006 | G.L. c. 111, s. 104Prevention of spread of infection; public notice; removal | General Court (codified statute; duties of selectmen and boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-MA-005 | G.L. c. 111, s. 95Powers and duties of boards in cases of infectious diseases | General Court (codified statute; powers exercised by municipal boards of health) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureQuarantine and isolationStanding duty | Primary source read | |
| Ex. MET-BOS-061 | Emergency Order Advancing to Limited Phase IV, Step I OperationsCity of Somerville Mayor and Board of Health Emergency Order Advancing to Limited Phase IV, Step I Operations | Mayor Joseph A. Curtatone and the Board of Health (agent Douglas Kress) | City of Somerville, MassachusettsCity | Apr. 30, 2021 | 2021 Q2 | Business closureCapacity limitAlcohol and barsWorkplace rules | Primary source read | |
| Ex. DUT-MA-010 | 105 CMR 300.210Procedures for Isolation and Quarantine | Department of Public Health (regulation) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyQuarantine and isolationStanding duty | Primary source read | |
| Ex. MET-BOS-010 | Order Establishing Supplemental COVID-19 Restrictions in the City of Boston (the Boston 'modified Phase 2 Step 2' rollback)Order Establishing Supplemental COVID-19 Restrictions in the City of Boston | Boston Public Health Commission, Interim Executive Director Rita Nieves | City of Boston, MassachusettsCity | Dec. 14, 2020 | 2020 Q42021 Q1 | Business closureCapacity limitGathering capCurfew and hoursAlcohol and barsEvents and venues | Primary source read | |
| Ex. DUT-MA-009 | 105 CMR 300.200Isolation and Quarantine Requirements | Department of Public Health (regulation under G.L. c. 111, ss. 6, 7 and 109 and related sections) | MassachusettsState | Sept. 28, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyQuarantine and isolationStanding duty | Primary source read | |
| Ex. DUT-MA-020 | Desrosiers v. Governor, 486 Mass. 369, SJC-12983 (argued Sept. 11, 2020; decided Dec. 10, 2020)Decision holding that the Civil Defense Act authorized the Governor's March 10, 2020 declaration and the COVID-19 emergency orders, that the… | Supreme Judicial Court of Massachusetts (Lenk, Gaziano, Lowy, Budd, Cypher, Kafker, JJ.; opinion by Budd, J.) | MassachusettsCourt | Dec. 10, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationBusiness closureGathering capStanding duty | Primary source read | |
| Ex. DUT-MA-015 | 29 U.S.C. 654(a)(1)-(2)Duties of employers and employees (the general duty clause) | Congress (Occupational Safety and Health Act of 1970, Pub. L. 91-596, s. 5) | United States (applies to Massachusetts private employers; no State plan for the private sector)Federal | Dec. 29, 1970 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyWorkplace rulesStanding duty | Primary source read | |
| Ex. MET-BOS-025 | Temporary Emergency Order Regarding Restaurant OperationsTemporary Emergency Order Regarding Restaurant Operations (September 25, 2020) | Cambridge Commissioner of Public Health and City Manager | City of Cambridge, MassachusettsCity | Sept. 25, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Capacity limitAlcohol and barsWorkplace rules | Primary source read | |
| Ex. MA-033 | COVID-19 Order No. 53Order Requiring Early Closing for Certain Businesses and Activities, Limiting Hours for Alcohol and Adult Use Cannabis Sales, and Modifying… | Governor Charles D. Baker | MassachusettsState | Nov. 2, 2020 | 2020 Q42021 Q12021 Q2 | Business closureCurfew and hoursAlcohol and bars | Primary source read | |
| Ex. MA-053 | Chapter 20 of the Acts of 2021An Act Relative to Extending Certain COVID-19 Measures Adopted During the State of Emergency | General Court (Legislature); approved by the Governor | MassachusettsState | June 16, 2021 | 2021 Q22021 Q3 | Health care ordersAlcohol and barsCourts and public officesOther | Primary source read | |
| Ex. MET-BOS-009 | Licensing Board Advisory Regarding Updates to the Commonwealth's Safety Standards for RestaurantsThe Licensing Board for the City of Boston's Advisory Regarding Updates to the Commonwealth's Safety Standards for Restaurants | Licensing Board for the City of Boston | City of Boston, MassachusettsCity | Sept. 23, 2020 | 2020 Q32020 Q42021 Q1 | Capacity limitAlcohol and barsWorkplace rules | Primary source read | |
| Ex. DUT-MA-018 | G.L. c. 40, s. 21DNon-criminal disposition of violations of ordinances, by-laws, rules and regulations | General Court (codified statute; adopted by cities and towns by ordinance or by-law) | MassachusettsState | Sept. 29, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyStanding dutyOther | Primary source read | |
| Ex. MA-005 | COVID-19 Order No. 5Order Prohibiting Gatherings of More Than 25 People and On-Premises Consumption of Food or Drink | Governor Charles D. Baker | MassachusettsState | Mar. 15, 2020 | 2020 Q2 | Business closureGathering capAlcohol and barsEvents and venues | Primary source read | |
| Ex. MA-019 | COVID-19 Order No. 37Order Authorizing the Re-Opening of Phase II Enterprises | Governor Charles D. Baker | MassachusettsState | June 6, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Business closureTelework mandateCapacity limitAlcohol and barsEvents and venuesWorkplace rules | Primary source read | |
| Ex. MA-032 | COVID-19 Order No. 52Phase III, Step 2 Order Regulating Gatherings in the Commonwealth | Governor Charles D. Baker | MassachusettsState | Sept. 29, 2020 | 2020 Q4 | Gathering capFace-covering requirementAlcohol and barsEvents and venues | Primary source read | |