| Ex. SEC-06-007 | Temporary Extension and Modification of Framework for Conditional Sailing Order (Oct. 25, 2021), 86 Fed. Reg. 59720 (Oct. 28, 2021)Temporary Extension and Modification of the Framework for Conditional Sailing Order for Cruise Ships Operating or Intending to Operate in… | CDC, HHS | United StatesFederal | Oct. 25, 2021 | | Capacity limitTravel and quarantineWorkplace rulesVaccination or testing | Primary source read | |
| Ex. ECO-A-009 | Proclamation 10294Advancing the Safe Resumption of Global Travel During the COVID-19 Pandemic, 86 Fed. Reg. 59603 (Oct. 28, 2021) | President Joseph R. Biden Jr. | United StatesFederal | Oct. 25, 2021 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-043 | CDC Amended Order: pre-departure testing (Oct. 25, 2021; one day for unvaccinated, three days for vaccinated)Requirement for Negative Pre-Departure COVID-19 Test Result or Documentation of Recovery From COVID-19 for All Airline or Other Aircraft… | Centers for Disease Control and Prevention, HHS | United StatesFederal | Oct. 25, 2021 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-044 | CDC Order: Requirement for Airlines and Operators To Collect and Transmit Designated Information for Passengers and Crew Arriving Into the United StatesRequirement for Airlines and Operators To Collect and Transmit Designated Information for Passengers and Crew Arriving Into the United… | Centers for Disease Control and Prevention, HHS | United StatesFederal | Oct. 25, 2021 | | Travel and quarantine | Primary source read | |
| Ex. FED-045 | CDC Amended Order Implementing Presidential Proclamation on Advancing the Safe Resumption of Global Travel During the COVID-19 Pandemic (proof of vaccination for non-citizen non-immigrant air passengers)Amended Order Implementing Presidential Proclamation on Advancing the Safe Resumption of Global Travel During the COVID-19 Pandemic, 86 Fed.… | Centers for Disease Control and Prevention, HHS | United StatesFederal | Oct. 25, 2021 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-209 | Proclamation 10294Advancing the Safe Resumption of Global Travel During the COVID-19 Pandemic, 86 Fed. Reg. 59603 (Oct. 28, 2021) | President Joseph R. Biden, Jr. | United StatesFederal | Oct. 25, 2021 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. AGY-TERRITORIES-076 | Declaration of Ongoing Public Health Emergency and State of Emergency (COVID-19), November 10, 2021Declaration of Ongoing Public Health Emergency (Executive Branch employee vaccination) | Governor Lemanu P. S. Mauga | American Samoa (unincorporated territory) - GovernorTerritorial | Nov. 10, 2021 | | Emergency declarationTravel and quarantineVaccination or testing | Primary source read | |
| Ex. HI-030 | Executive Order No. 21-08Executive Order No. 21-08 (Statewide Limits for Social Gatherings, Restaurants, Bars, Social Establishments, and Gyms) | Governor David Y. Ige | HawaiiState | Nov. 2, 2021 | | Capacity limitGathering capFace-covering requirementAlcohol and barsEvents and venuesVaccination or testing | Primary source read | |
| Ex. AGY-TERRITORIES-038 | Administrative Bulletin No. OE-2021-075Executive Order to implement various initiatives against COVID-19, and to repeal Administrative Bulletins Nos. OE-2021-058, OE-2021-062… | Governor Pedro R. Pierluisi | Puerto Rico (Commonwealth; territory of the United States) - GovernorTerritorial | Nov. 15, 2021 | | Travel and quarantineVaccination or testingQuarantine and isolation | Primary source read | |
| Ex. AGY-TERRITORIES-114 | Executive Order No. 2021-29Relative to Amending Vaccination Requirements for Certain Establishments and Activities, Limitations on Social Gatherings, and Restrictions… | Governor Lourdes A. Leon Guerrero | Guam (unincorporated territory) - GovernorTerritorial | Nov. 19, 2021 | | Gathering capTravel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-215 | Proclamation 10315Suspension of Entry as Immigrants and Nonimmigrants of Certain Additional Persons Who Pose a Risk of Transmitting Coronavirus Disease 2019… | President Joseph R. Biden, Jr. | United StatesFederal | Nov. 26, 2021 | | Travel and quarantine | Primary source read | |
| Ex. HI-054 | Press report, State to drop social gathering and restaurant spacing limits, leaving rules up to countiesHPR report of Nov. 23, 2021: statewide gathering caps and restaurant spacing end Dec. 1, 2021; indoor mask mandate and Safe Travels remain | Hawaii Public Radio (reporting the Governor's and mayors' Nov. 23, 2021 announcement) | HawaiiState | Nov. 23, 2021 | | Capacity limitGathering capFace-covering requirementTravel and quarantine | Confirmed from a secondary source | |
| Ex. FED-046 | CDC Amended Order: one-day pre-departure testing for all inbound air passengers (Dec. 2, 2021)Requirements for Negative Pre-Departure Covid-19 Test Result or Documentation of Recovery From Covid-19 for All Airline or Other Aircraft… | Centers for Disease Control and Prevention, HHS | United StatesFederal | Dec. 2, 2021 | | Travel and quarantine | Primary source read | |
| Ex. AGY-TERRITORIES-077 | Declaration of Ongoing Public Health Emergency and State of Emergency (COVID-19), December 9, 2021Declaration of Ongoing Public Health Emergency (Executive Branch employee vaccination; deadline January 14, 2022) | Governor Lemanu P. S. Mauga | American Samoa (unincorporated territory) - GovernorTerritorial | Dec. 9, 2021 | | Emergency declarationTravel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-237 | Notification of Temporary Travel Restrictions (Canada), 87 Fed. Reg. 3429 (Jan. 24, 2022)Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada | DHS (Secretary Alejandro N. Mayorkas) | United States-Canada land borderFederal | Jan. 24, 2022 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-260 | Notification of Temporary Travel Restrictions (Mexico), 87 Fed. Reg. 3425 (Jan. 24, 2022)Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico | DHS (Secretary Alejandro N. Mayorkas) | United States-Mexico land borderFederal | Jan. 24, 2022 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. DUT-IA-017 | Riley Drive Entertainment I, Inc. v. Reynolds, No. 20-1510 (Iowa Feb. 18, 2022) (amended Apr. 7, 2022)Riley Drive Entertainment I, Inc. d/b/a Tonic Bar, et al. v. Governor Kimberly K. Reynolds and Iowa Department of Public Health - opinion… | Supreme Court of Iowa (Mansfield, J., for a unanimous court) | IowaCourt | Feb. 18, 2022 | 2020 Q32020 Q4 | Standing dutyBusiness closureAlcohol and barsOperating condition | Primary source read | |
| Ex. HI-055 | Report, Final statewide mask requirement ended in Hawaii March 26Ballotpedia News: Hawaii's statewide indoor mask requirement ended March 26, 2022 after 704 days, the last in the nation | Ballotpedia News (reporting the Governor's Mar. 8, 2022 announcement) | HawaiiState | Mar. 28, 2022 | | Face-covering requirementTravel and quarantine | Confirmed from a secondary source | |
| Ex. FED-238 | Notification of Temporary Travel Restrictions (Canada), 87 Fed. Reg. 24048 (Apr. 22, 2022)Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada | DHS (Secretary Alejandro N. Mayorkas) | United States-Canada land borderFederal | Apr. 22, 2022 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-261 | Notification of Temporary Travel Restrictions (Mexico), 87 Fed. Reg. 24041 (Apr. 22, 2022)Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico | DHS (Secretary Alejandro N. Mayorkas) | United States-Mexico land borderFederal | Apr. 22, 2022 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. FED-049 | Public Health Determination and Order terminating the Title 42 ordersPublic Health Determination and Order Regarding Suspending the Right To Introduce Certain Persons From Countries Where a Quarantinable… | Centers for Disease Control and Prevention, HHS | United StatesFederal | Apr. 1, 2022 | | Travel and quarantine | Primary source read | |
| Ex. FED-047 | Rescission of the pre-departure testing requirementRescinding Requirement for Negative Pre-Departure COVID-19 Test Result or Documentation of Recovery From COVID-19 for All Airline or Other… | Centers for Disease Control and Prevention, HHS | United StatesFederal | June 10, 2022 | | Travel and quarantine | Primary source read | |
| Ex. OH-091 | Highland Tavern, L.L.C. v. DeWine, 173 Ohio St.3d 59, 2023-Ohio-2577 (decided Aug. 1, 2023)Highland Tavern, L.L.C. v. DeWine | Supreme Court of Ohio | OhioCourt | Aug. 1, 2023 | | Alcohol and bars | Primary source read | |
| Ex. DUT-NC-019 | North Carolina Bar and Tavern Ass'n v. Stein, No. 126PA24 (N.C. Aug. 22, 2025), on review of 293 N.C. App. 402 (2024)Opinion: the Emergency Management Act 'grants the Governor the ability to impose significant restrictions or prohibitions on otherwise… | Supreme Court of North Carolina | North CarolinaCourt | Aug. 22, 2025 | | Standing dutyBusiness closureAlcohol and barsOther | Primary source read | |
| Ex. DUT-ME-008 | 22 M.R.S. sec. 2492 (license required), sec. 2496 (Department rulemaking; Maine Food Code), sec. 2497 (right of entry and inspection without warrant), sec. 2498 (fines; correction directives; penalties for operating unlicensed; Attorney General injunction), sec. 2500 (suspension or revocation; emergency suspension where conditions 'may endanger the life, health or safety of persons')Title 22, Chapter 562: Eating Establishments, Lodging Places, Campgrounds, Recreational and Sporting Camps, Youth Camps, Public Pools and… | Maine Legislature (22 M.R.S. chapter 562, Eating Establishments, Lodging Places, Campgrounds, Recreational and Sporting Camps, Youth Camps, Public Pools and Public Spas; administered by the DHHS Health Inspection Program) | MaineState | Jan. 5, 2026 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyBusiness closureAlcohol and barsStanding dutyOperating condition | Primary source read | |