| Ex. MA-004 | COVID-19 Order No. 3Order Temporarily Closing All Public and Private Elementary and Secondary Schools | Governor Charles D. Baker | MassachusettsState | Mar. 15, 2020 | 2020 Q2 | Schools and child care | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-054 | MBTA schedule revisions effective Mar. 17, 2020 (reduced subway, bus, Commuter Rail and ferry service under the COVID-19 emergency)MBTA Announces Schedule Revisions to Take Effect Tuesday, March 17 | Massachusetts Bay Transportation Authority (General Manager Steve Poftak) | Massachusetts Bay Transportation Authority (Massachusetts; division of MassDOT)State | Mar. 16, 2020 | 2020 Q2 | Context (guidance or announcement)Travel and quarantineOther | Confirmed from a secondary source | |
| Ex. ECO-B-098 | MBTA notice, 'MBTA Announces Schedule Revisions to Take Effect Tuesday, March 17' (Mar. 16, 2020)MBTA reduced service schedule effective March 17, 2020 ('Reductions in service support slowing spread of COVID-19, protect MBTA workforce… | Massachusetts Bay Transportation Authority | Massachusetts (Massachusetts Bay Transportation Authority)State | Mar. 16, 2020 | 2020 Q2 | Travel and quarantineOther | Primary source read | |
| Ex. ECO-B-127 | COVID-19 Order No. 6 (Mar. 15, 2020), Order Temporarily Closing All Public and Private Elementary and Secondary SchoolsTemporary closure of all public and private elementary and secondary schools, March 17 - April 6, 2020 | Governor Charles D. Baker | MassachusettsState | Mar. 15, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. MA-006 | COVID-19 Order No. 10Order Temporarily Closing All Child Care Programs and Authorizing the Temporary Creation and Operation of Emergency Child Care Programs | Governor Charles D. Baker | MassachusettsState | Mar. 18, 2020 | 2020 Q22020 Q3 | Business closureSchools and child care | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-055 | MBTA service revisions of Mar. 23-25, 2020: Commuter Rail Reduced Service Schedule modified; all non-essential travel discouragedMBTA Discourages All Non-Essential Travel (targeted adjustments to Commuter Rail capacity effective Wednesday, Mar. 25, 2020) | Massachusetts Bay Transportation Authority (General Manager Steve Poftak) | Massachusetts Bay Transportation AuthorityState | Mar. 23, 2020 | 2020 Q2 | Travel and quarantineOther | Primary source read | |
| Ex. MA-010 | COVID-19 Order No. 15Order Extending the Closure of Non-Emergency Child Care Programs (to May 4, 2020) | Governor Charles D. Baker | MassachusettsState | Mar. 25, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. MA-011 | COVID-19 Order No. 16Order Extending the Temporary Closure of All Public and Private Elementary and Secondary Schools | Governor Charles D. Baker | MassachusettsState | Mar. 25, 2020 | 2020 Q2 | Schools and child care | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-056 | MBTA service revision effective Monday, Apr. 6, 2020 (Saturday-level bus schedules; modified subway and Commuter Rail service)MBTA Issues Service Revision Effective Monday, April 6 (updated Apr. 3, 2020) | Massachusetts Bay Transportation Authority | Massachusetts Bay Transportation AuthorityState | Apr. 2, 2020 | 2020 Q2 | Travel and quarantineOther | Primary source read | |
| Ex. ECO-B-128 | COVID-19 Order of April 21, 2020 extending the closure of schools and non-emergency child care through the end of the school year (reported as Order No. 27 (schools) and No. 28 (child care))Extension of school and child-care closures through the end of the 2019-2020 school year (June 29, 2020 for child care) | Governor Charles D. Baker | MassachusettsState | Apr. 21, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. MA-013 | COVID-19 Order No. 27Order Extending the Closure of Non-Emergency Child Care Programs (to June 29, 2020) | Governor Charles D. Baker | MassachusettsState | Apr. 21, 2020 | 2020 Q2 | Business closureSchools and child care | Primary source read | |
| Ex. MA-014 | COVID-19 Order No. 28Order Extending the Temporary Closure of All Public and Private Elementary and Secondary Schools (for the remainder of the 2019-20 school… | Governor Charles D. Baker | MassachusettsState | Apr. 21, 2020 | 2020 Q2 | Schools and child care | Primary source read | |
| Ex. AGY-AVIATION-SURFACE-057 | MBTA face-covering requirement effective May 6, 2020 (Executive Order for face coverings takes effect)Executive Order for Face Coverings Takes Effect Wednesday, May 6 | Massachusetts Bay Transportation Authority | Massachusetts Bay Transportation Authority (implementing the Governor's Order No. 31)State | May 5, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. MA-022 | COVID-19 Order No. 41Order Authorizing the Reopening of Child Care Programs and Rescinding Eight COVID-19 Orders | Governor Charles D. Baker | MassachusettsState | June 26, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Schools and child careCourts and public officesWorkplace rules | Primary source read | |
| Ex. ECO-C-012 | COVID-19 Order No. 45Order Requiring Travelers Arriving in Massachusetts to Quarantine or Produce a Negative COVID-19 Test Result | Governor Charles D. Baker | MassachusettsState | July 24, 2020 | 2020 Q32020 Q42021 Q1 | Travel and quarantineQuarantine and isolation | Confirmed from a secondary source | |
| Ex. MA-025 | COVID-19 Order No. 45Order Instituting a Mandatory 14-Day Quarantine Requirement for Travelers Arriving in Massachusetts | Governor Charles D. Baker | MassachusettsState | July 24, 2020 | 2020 Q32020 Q42021 Q1 | Travel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. SEC-06-017 | COVID-19 Order No. 45Order Instituting a Mandatory 14-Day Quarantine Requirement for Travelers Arriving in Massachusetts | Governor Charles D. Baker | MassachusettsState | July 24, 2020 | 2020 Q32020 Q42021 Q1 | Travel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DUT-MA-026 | COVID-19 Order No. 48 (Aug. 18, 2020) (library exhibit MA-028; cross-reference, not re-saved)Order Amending the Administration of Penalties Issued Pursuant to Certain COVID-19 Orders | Governor Charles D. Baker | MassachusettsState | Aug. 18, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Standing dutyGathering capFace-covering requirementTravel and quarantineWorkplace rulesOther | Primary source read | |
| Ex. MA-029 | COVID-19 Order No. 49Order Authorizing Certain Program Adjustments to Support Families with Students Engaged in Remote Learning | Governor Charles D. Baker | MassachusettsState | Aug. 28, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. AGY-ST-EDUCATION-HIGHER-ED-007 | 603 CMR 27.00, Student Learning Time, including 27.08 (Health and Safety Standards during a State of Emergency or Other Exigent Circumstances), as amended through February 23, 2021 (Wayback capture of February 26, 2021)603 CMR 27.08: Commissioner to issue health and safety requirements; every district to submit a plan prioritizing in-person instruction with… | Massachusetts Board of Elementary and Secondary Education (regulation); Commissioner Jeffrey C. Riley (requirements issued under 27.08) | Massachusetts Board of Elementary and Secondary Education and Commissioner of Elementary and Secondary Education; State levelState | Feb. 23, 2021 | 2020 Q32020 Q42021 Q12021 Q22021 Q3 | Face-covering requirementSchools and child careWorkplace rulesOther | Primary source read | |
| Ex. AGY-ST-EDUCATION-HIGHER-ED-066 | Memorandum on the adoption of 603 CMR 27.08 (Board meeting of September 29, 2020, item 4, with tracked text and public comment)Permanent adoption of 603 CMR 27.08 (Health and Safety Standards during a State of Emergency) after its emergency adoption for the 2020-21… | Commissioner Jeffrey C. Riley (memorandum to the Board); Board vote of September 29, 2020 | Massachusetts Board of Elementary and Secondary Education; State levelState | Sept. 29, 2020 | 2020 Q32020 Q42021 Q12021 Q22021 Q3 | Schools and child careWorkplace rules | Confirmed from a secondary source | |
| Ex. AGY-AVIATION-SURFACE-069 | MBTA 'Forging Ahead' Commuter Rail service reductions approved Dec. 14, 2020, effective Jan. 23, 2021 (weekend service eliminated on most lines; reduced weekday schedules)Commuter Rail Schedule Changes Approved in December Take Effect January 23 (2021) | MBTA Fiscal and Management Control Board (approval Dec. 14, 2020); MBTA | Massachusetts Bay Transportation Authority (Commuter Rail)State | Jan. 7, 2021 | 2021 Q12021 Q2 | Travel and quarantineOther | Primary source read | |
| Ex. AGY-ST-EDUCATION-HIGHER-ED-047 | Memorandum on proposed amendments to 603 CMR 27.08 (Board meeting of March 5, 2021, item 1b, with strikethrough text)Board's March 5, 2021 emergency amendment authorizing the Commissioner to determine when hybrid and remote learning models no longer count… | Commissioner Jeffrey C. Riley (memorandum to the Board) | Massachusetts Board of Elementary and Secondary Education; State levelState | Mar. 5, 2021 | 2021 Q12021 Q22021 Q3 | Schools and child careOther | Confirmed from a secondary source | |
| Ex. ECO-C-013 | COVID-19 Order No. 66Order advancing to Phase IV Step 1 and rescinding the travel order (Order No. 45) | Governor Charles D. Baker | MassachusettsState | Mar. 22, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capTravel and quarantine | Confirmed from a secondary source | |
| Ex. MA-045 | COVID-19 Order No. 66Order Advancing All Communities to Phase IV, Step 1 of the Commonwealth's Re-Opening Plan and Transitioning to a Travel Advisory Policy… | Governor Charles D. Baker | MassachusettsState | Mar. 18, 2021 | 2021 Q12021 Q2 | Business closureCapacity limitTravel and quarantineEvents and venuesWorkplace rules | Primary source read | |