| Ex. ECO-B-152 | Secretary of Health Order 20-03 (face coverings) as amended, and Proclamation 20-9.4 (K-12 schools, July 30, 2021): masks required in K-12 schools for 2021-22Washington school mask requirement, 2021-22 (ended Mar. 12, 2022) | Secretary of Health (Order 20-03 series) and Governor (Proclamation 20-9.4, July 30, 2021) | WashingtonState | July 30, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. ECO-B-154 | Emergency proclamation mask requirements applied to schools, 2021-22Hawaii school mask requirement, 2021-22 (through Aug. 1, 2022) | Governor David Y. Ige (emergency proclamations) and Department of Education | HawaiiState | Aug. 5, 2021 | 2021 Q3 | Face-covering requirementSchools and child care | Primary source read | |
| Ex. ECO-B-159 | Executive Order of September 1, 2021 (reported EO 21-24) exempting consistently masked classrooms from close-contact quarantineQuarantine exemption for asymptomatic close contacts in schools and day cares with consistent mask usage (Sept. 1, 2021) | Governor Eric J. Holcomb | IndianaState | Sept. 1, 2021 | 2021 Q3 | Schools and child careQuarantine and isolation | Primary source read | |
| Ex. ECO-C-002 | Executive Order No. 205.1Quarantine Restrictions on Travelers Arriving in New York (international arrivals; mandatory traveler health form) | Governor Andrew M. Cuomo | New YorkState | Sept. 28, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-003 | Executive Order No. 205.2Quarantine Restrictions on Travelers Arriving in New York (test-out protocol) | Governor Andrew M. Cuomo | New YorkState | Oct. 31, 2020 | 2020 Q42021 Q12021 Q2 | Travel and quarantineQuarantine and isolation | Confirmed from a secondary source | |
| Ex. ECO-C-005 | Executive Order No. 7IIIRepeal of advisory self-quarantine; Mandatory self-quarantine for travelers from States with high COVID-19 infection levels (§ 19a-131a(g)… | Governor Ned Lamont | ConnecticutState | July 21, 2020 | 2020 Q32020 Q42021 Q1 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-006 | Executive Order No. 7BBBTravel advisory for travelers from States with high COVID-19 levels (tri-State advisory); election and other provisions | Governor Ned Lamont | ConnecticutState | June 24, 2020 | 2020 Q22020 Q3 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-007 | Executive Order No. 9SAmendments to mandatory self-quarantine for travelers (all States other than NY, NJ, RI and all foreign countries; 10 days; test… | Governor Ned Lamont | ConnecticutState | Dec. 18, 2020 | 2020 Q42021 Q1 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-008 | Executive Order No. 10AProtection of public health and safety during COVID-19 pandemic: extension of COVID-19 orders, expiration of healthcare facility immunity… | Governor Ned Lamont | ConnecticutState | Feb. 8, 2021 | 2021 Q12021 Q2 | Emergency declarationCourts and public officesOther | Primary source read | |
| Ex. ECO-C-009 | Tri-State incoming travel advisory (New Jersey implementation)14-day self-quarantine advisory for travelers from designated States | New Jersey Department of Health (with Governor Philip D. Murphy) | New JerseyState | June 24, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantineQuarantine and isolation | Confirmed from a secondary source | |
| Ex. ECO-C-011 | Fourteenth Proclamation Related to the COVID-19 Emergency (Safe Travels pre-travel testing); Seventeenth Proclamation (10-day quarantine); Emergency Proclamation of July 8, 2021 (vaccination exception)Safe Travels Hawaii: negative pre-travel test within 72 hours or quarantine | Governor David Y. Ige | HawaiiState | Oct. 14, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Travel and quarantineVaccination or testingQuarantine and isolation | 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. 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. ECO-C-014 | Addendum 7 to Executive Order 01-20Quarantine restrictions on travelers arriving in Vermont; suspension of lodging operations | Governor Philip B. Scott | VermontState | Mar. 30, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Business closureTravel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-016 | Executive Order 34 FY 19/20An Order Establishing Quarantine Restrictions on Travelers Arriving in Maine (and closing lodging operations) | Governor Janet T. Mills | MaineState | Apr. 3, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Business closureTravel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-018 | Executive Order 20-10 (Ninth Supplemental Emergency Declaration)Quarantine Restrictions on Domestic Air Travelers | Governor Gina M. Raimondo | Rhode IslandState | Mar. 23, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-024 | Executive Order GA-11Relating to airport screening and self-quarantine during the COVID-19 disaster (arrivals from New York, New Jersey, Connecticut and New… | Governor Greg Abbott | TexasState | Mar. 26, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-025 | Executive Order GA-12Relating to self-quarantine of persons entering Texas by road from Louisiana | Governor Greg Abbott | TexasState | Mar. 29, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-026 | Executive Order GA-20Relating to expanding travel without restrictions as part of the safe, strategic plan to Open Texas (rescinding GA-12; restating GA-11 for… | Governor Greg Abbott | TexasState | Apr. 27, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-027 | Executive Order 2020-15 (as amended by EO 2020-16)Requiring adults entering Utah by air (Salt Lake City International Airport) or by highway to complete a travel declaration form | Governor Gary R. Herbert | UtahState | Apr. 9, 2020 | 2020 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-C-028 | COVID-19 Health Mandate 010 (original Mar. 23, 2020, effective Mar. 25; saved as revised Health Mandate 10.1 of July 14, 2020, effective July 15, 2020)International and Interstate Travel: Order for Self-Quarantine | Governor Mike Dunleavy; Commissioner Adam Crum (DHSS); Dr. Anne Zink | AlaskaState | Mar. 23, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-029 | Seventh Modification of the Declaration of a State of EmergencyOut-of-State travelers required to self-quarantine for 14 days | Governor John C. Carney | DelawareState | Mar. 29, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-032 | Executive Order 20-80Airport screening and isolation or quarantine of persons arriving from areas with substantial community spread, including the New York… | Governor Ron DeSantis | FloridaState | Mar. 23, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Confirmed from a secondary source | |
| Ex. ECO-C-033 | Executive Order 20-82Isolation or quarantine of persons entering Florida from areas with substantial community spread (expanding EO 20-80; retroactive) | Governor Ron DeSantis | FloridaState | Mar. 24, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-C-036 | Executive Order 2020-24Self-quarantine of travelers arriving at Arizona airports from the New York Tri-State Area | Governor Douglas A. Ducey | ArizonaState | Apr. 8, 2020 | 2020 Q2 | Travel and quarantineQuarantine and isolation | Confirmed from a secondary source | |