| 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. MET-BOS-171 | Emergency Order Regarding Personal Care Services (closure after March 22, 2020)Emergency Order Regarding Personal Care Services (brockton.ma.us news, March 2020) | City of Brockton (Mayor and Board of Health) | City of Brockton, MassachusettsCity | Mar. 22, 2020 | 2020 Q2 | Business closure | Confirmed from a secondary source | |
| Ex. MET-BOS-091 | MBTA notice: MBTA discourages all non-essential travelMBTA Discourages All Non-Essential Travel (posted March 23, 2020) | MBTA | Massachusetts Bay Transportation AuthoritySector regulator | Mar. 23, 2020 | 2020 Q2 | Travel and quarantineOther | Confirmed from a secondary source | |
| Ex. MET-BOS-110 | City of Chelsea page 'Closures, Businesses, and Public Gathering Restrictions' (April 2020), including the Chelsea Emergency Order delivered to Market Basket, Compare and other large retailersClosures, Businesses, and Public Gathering Restrictions (chelseama.gov, captured April 17, 2020) | City of Chelsea (City Manager; Board of Health) | City of Chelsea (Suffolk County), MassachusettsCity | Mar. 24, 2020 | 2020 Q2 | Business closureGathering capSchools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-BOS-015 | Extension 'until further notice' of the City of Boston order pausing non-essential construction on City-permitted sitesMayor Walsh extends order pausing non-essential construction work in Boston (boston.gov, March 25, 2020) | Mayor Martin J. Walsh | City of Boston, MassachusettsCity | Mar. 25, 2020 | 2020 Q2 | Business closureWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-BOS-155 | Town of Brookline COVID-19 page as of May 1, 2020 (banner: 'Face coverings must be worn in public'; links to Voluntary Construction Suspension and Emergency Parking Rules)Brookline COVID-19 information page (brooklinema.gov/covid-19, raw Wayback capture of May 1, 2020) | Town of Brookline | Town of Brookline, MassachusettsCity | May 1, 2020 | 2020 Q2 | Business closureFace-covering requirementOther | Confirmed from a secondary source | |
| Ex. MET-BOS-172 | Brockton COVID-19 Executive Orders and Announcements page: Executive Order of Aug. 21, 2020 (citywide curfew 11 p.m.-5 a.m. from Aug. 22, 2020); Executive Order of Dec. 14, 2020 (return to Phase Two, Step Two from Dec. 16, 2020, lifted Jan. 6, 2021); City buildings closed to the public from Dec. 7, 2020City of Brockton COVID-19 page: Executive Orders and Announcements (brockton.ma.us/covid19) | Mayor Robert F. Sullivan | City of Brockton, MassachusettsCity | Aug. 21, 2020 | 2020 Q32020 Q42021 Q1 | Business closureCapacity limitCurfew and hoursCourts and public offices | Confirmed from a secondary source | |
| Ex. MET-BOS-121 | Nantucket Board of Health Emergency Order No. 13, island-wide face covering order (as described on the Town's Face Covering Orders page)Face Covering Orders (nantucket-ma.gov, captured Nov. 27, 2020): 'EMERGENCY ORDER No. 13... On Tuesday, October 6, 2020 the Board of Health… | Nantucket Board of Health | Town and County of Nantucket, MassachusettsCity | Oct. 6, 2020 | 2020 Q42021 Q1 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-BOS-093 | MBTA notice: face covering enforcement takes effect November 6, 2020Face Covering Enforcement Takes Effect November 6 (posted November 6, 2020) | MBTA | Massachusetts Bay Transportation AuthoritySector regulator | Nov. 6, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Confirmed from a secondary source | |
| Ex. MET-BOS-011 | City of Boston announcement: Boston to temporarily return to a modified Phase Two, Step Two of the Reopening Massachusetts planMayor Walsh announces Boston to temporarily return to modified Phase Two, Step Two of reopening plan (boston.gov, December 14, 2020) | Mayor Martin J. Walsh (announcing the BPHC order of Dec. 14, 2020) | City of Boston, MassachusettsCity | Dec. 14, 2020 | 2020 Q42021 Q1 | Business closureCapacity limitGathering cap | Confirmed from a secondary source | |
| Ex. MET-BOS-016 | City of Boston announcement extending the modified Phase 2 Step 2 restrictions for at least three more weeksModified Phase 2, Step 2 of reopening plan extended in Boston (boston.gov, January 5, 2021) | Mayor Martin J. Walsh (announcing continuation of the BPHC order of Dec. 14, 2020) | City of Boston, MassachusettsCity | Jan. 5, 2021 | 2021 Q1 | Business closureCapacity limitGathering capAlcohol and bars | Confirmed from a secondary source | |
| Ex. MET-BOS-170 | Executive Order - Public Health Curfew Rescission (withdrawing the citywide 11:00 p.m. to 5:00 a.m. curfew)Citywide Curfew Repealed Effective January 25th at 5:00 AM (brockton.ma.us news) | Mayor Robert F. Sullivan | City of Brockton (Plymouth County), MassachusettsCity | Jan. 22, 2021 | 2021 Q1 | Curfew and hoursOther | Confirmed from a secondary source | |
| Ex. MET-BOS-017 | City of Boston announcement: Boston enters a modified Phase 3, Step 2 on March 1, 2021 with exceptionsBoston will enter modified version of Phase 3, Step 2 of the State's reopening plan on Monday (boston.gov, February 26, 2021) | Mayor Martin J. Walsh; Chief of Health and Human Services Marty Martinez | City of Boston, MassachusettsCity | Feb. 26, 2021 | 2021 Q1 | Business closureCapacity limitEvents and venues | Confirmed from a secondary source | |
| Ex. MET-BOS-018 | City of Boston announcement: modified Phase 4, Step 1 effective March 22, 2021Mayor Walsh announces Boston to move into modified Phase 4, Step 1 of the Massachusetts Reopening Plan (boston.gov, March 19, 2021) | Mayor Martin J. Walsh | City of Boston, MassachusettsCity | Mar. 19, 2021 | 2021 Q12021 Q2 | Business closureCapacity limitGathering capAlcohol and barsEvents and venues | Confirmed from a secondary source | |
| Ex. MET-BOS-112 | Notice that all Orders of the Chelsea Board of Health imposing COVID restrictions expire May 29, 2021Orders of the Chelsea Board of Health imposing COVID restrictions expires on May 29 (chelseama.gov, May 19, 2021) | Chelsea Board of Health | City of Chelsea, MassachusettsCity | May 19, 2021 | 2021 Q2 | Other | Confirmed from a secondary source | |
| Ex. MET-BOS-131 | Executive Orders Regarding Mandatory Face Coverings for Employees and for Visitors in all municipal buildingsCity of Worcester to Require Masks in Municipal Buildings (worcesterma.gov, August 10, 2021) | City Manager Edward M. Augustus, Jr. | City of Worcester, MassachusettsCity | Aug. 10, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. MET-BOS-019 | City of Boston announcement of the indoor mask mandate and Five-Point Plan for the Delta VariantMayor Janey announces indoor mask mandate for City of Boston (boston.gov, August 20, 2021) | Acting Mayor Kim Janey (announcing the BPHC order of Aug. 20, 2021) | City of Boston, MassachusettsCity | Aug. 20, 2021 | 2021 Q3 | Face-covering requirementVaccination or testing | Confirmed from a secondary source | |
| Ex. MET-BOS-150 | Order of the Brookline Department of Public Health: masks mandated indoors in businesses, effective August 27, 2021 (official notice poster)MASK REQUIRED even if you are vaccinated... Masks are mandated indoors by order of the Brookline Department of Public Health, Effective… | Brookline Department of Public Health, Dr. Swannie Jett, Director of Public Health | Town of Brookline (Norfolk County), MassachusettsCity | Aug. 27, 2021 | 2021 Q3 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-BOS-151 | Order of the Brookline Department of Public Health: face coverings mandatory in all common areas in buildings, effective August 27, 2021 (official notice)By order of the Brookline Department of Public Health, FACE COVERINGS ARE MANDATORY IN ALL COMMON AREAS in buildings. All adults and… | Brookline Department of Public Health, Dr. Swannie Jett, Director of Public Health | Town of Brookline, MassachusettsCity | Aug. 27, 2021 | 2021 Q3 | Face-covering requirement | Confirmed from a secondary source | |
| Ex. MET-BOS-130 | Two Emergency Orders: (1) Mandating Face Coverings in Public, Private, Parochial and Charter Schools; (2) Requiring Employers to Report Positive Cases in the WorkplaceCity of Worcester Enacts Two Emergency Orders: Mask Mandate in All Public, Private, Parochial and Charter Schools; Order for Employers to… | Medical Director Michael P. Hirsh, M.D., Worcester Division of Public Health (City of Worcester) | City of Worcester (Worcester County), MassachusettsCity | Sept. 3, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rulesQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MET-BOS-041 | City of Boston COVID-19 vaccination verification or weekly testing policy for City employees, onsite contractors and volunteersVaccination mandate announced for City of Boston employees (boston.gov, August 16, 2021) | Acting Mayor Kim Janey (City of Boston as employer of 18,000 workers) | City of Boston, MassachusettsCity | Aug. 16, 2021 | 2021 Q3 | Workplace rulesVaccination or testing | Confirmed from a secondary source | |
| Ex. MET-BOS-111 | Chelsea Board of Health Indoor Mask Mandate for all Indoor Public Spaces (POST-PERIOD)Board of Health Implements Mask Mandate for all Indoor Public Spaces (chelseama.gov, December 1, 2021) | Chelsea Board of Health | City of Chelsea, MassachusettsCity | Dec. 1, 2021 | | Face-covering requirement | Confirmed from a secondary source | |