| Ex. ECO-A-001 | Proclamation 9984Suspension of Entry as Immigrants and Nonimmigrants of Persons Who Pose a Risk of Transmitting 2019 Novel Coronavirus and Other Appropriate… | President Donald J. Trump | United StatesFederal | Jan. 31, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-002 | Proclamation 9992Suspension of Entry as Immigrants and Nonimmigrants of Certain Additional Persons Who Pose a Risk of Transmitting 2019 Novel Coronavirus… | President Donald J. Trump | United StatesFederal | Feb. 29, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-003 | Proclamation 9993Suspension of Entry as Immigrants and Nonimmigrants of Certain Additional Persons Who Pose a Risk of Transmitting 2019 Novel Coronavirus… | President Donald J. Trump | United StatesFederal | Mar. 11, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-004 | Proclamation 9996Suspension of Entry as Immigrants and Nonimmigrants of Certain Additional Persons Who Pose a Risk of Transmitting 2019 Novel Coronavirus… | President Donald J. Trump | United StatesFederal | Mar. 14, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-010 | Proclamation 10014Suspension of Entry of Immigrants Who Present a Risk to the United States Labor Market During the Economic Recovery Following the 2019 Novel… | President Donald J. Trump | United StatesFederal | Apr. 22, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-016 | Amendment and Extension of Order Suspending Introduction of Certain Persons From Countries Where a Communicable Disease Exists (May 19, 2020), 85 Fed. Reg. 31503 (May 26, 2020)Amendment and Extension of Order Under Sections 362 and 365 of the Public Health Service Act | Director, CDC | United StatesFederal | May 19, 2020 | 2020 Q22020 Q32020 Q4 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-A-005 | Proclamation 10041Suspension of Entry as Immigrants and Nonimmigrants of Certain Additional Persons Who Pose a Risk of Transmitting 2019 Novel Coronavirus… | President Donald J. Trump | United StatesFederal | May 24, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-011 | Proclamation 10052Suspension of Entry of Immigrants and Nonimmigrants Who Present a Risk to the United States Labor Market During the Economic Recovery… | President Donald J. Trump | United StatesFederal | June 22, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-026 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 85 Fed. Reg. 59670 (Sept. 23, 2020)Land-border travel restrictions (Canada): extension to Oct. 21, 2020 | Acting Secretary of Homeland Security | United States / Canada land borderFederal | Sept. 23, 2020 | 2020 Q32020 Q4 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-046 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 59669 (Sept. 23, 2020)Land-border travel restrictions (Mexico): extension to Oct. 21, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Sept. 23, 2020 | 2020 Q32020 Q4 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-017 | Order Suspending the Right To Introduce Certain Persons From Countries Where a Quarantinable Communicable Disease Exists (Oct. 13, 2020), 85 Fed. Reg. 65806 (Oct. 16, 2020)Order Suspending the Right To Introduce Certain Persons From Countries Where a Quarantinable Communicable Disease Exists | Director, CDC | United StatesFederal | Oct. 13, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. ECO-A-027 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 85 Fed. Reg. 67276 (Oct. 22, 2020)Land-border travel restrictions (Canada): extension to Nov. 21, 2020 | Acting Secretary of Homeland Security | United States / Canada land borderFederal | Oct. 22, 2020 | 2020 Q4 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-047 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 67275 (Oct. 22, 2020)Land-border travel restrictions (Mexico): extension to Nov. 21, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Oct. 22, 2020 | 2020 Q4 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-028 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 85 Fed. Reg. 74603 (Nov. 23, 2020)Land-border travel restrictions (Canada): extension to Dec. 21, 2020 | Acting Secretary of Homeland Security | United States / Canada land borderFederal | Nov. 23, 2020 | 2020 Q4 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-048 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 74604 (Nov. 23, 2020)Land-border travel restrictions (Mexico): extension to Dec. 21, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Nov. 23, 2020 | 2020 Q4 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-029 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 85 Fed. Reg. 83432 (Dec. 22, 2020)Land-border travel restrictions (Canada): extension to Jan. 21, 2021 | Acting Secretary of Homeland Security | United States / Canada land borderFederal | Dec. 22, 2020 | 2020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-049 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 83433 (Dec. 22, 2020)Land-border travel restrictions (Mexico): extension to Jan. 21, 2021 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Dec. 22, 2020 | 2020 Q42021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-079 | Order: Requirement for Negative Pre-Departure COVID-19 Test Result for All Airline Passengers Arriving Into the United States From the United Kingdom (Dec. 25, 2020), 85 Fed. Reg. 86933 (Dec. 31, 2020)U.K. pre-departure testing order | Director, CDC | United StatesFederal | Dec. 25, 2020 | 2020 Q42021 Q1 | Travel and quarantine | Primary source read | |