| Ex. ECO-A-034 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 86 Fed. Reg. 27802 (May 24, 2021)Land-border travel restrictions (Canada): extension to June 21, 2021 | Secretary of Homeland Security | United States / Canada land borderFederal | May 24, 2021 | 2021 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-035 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 86 Fed. Reg. 32764 (June 23, 2021)Land-border travel restrictions (Canada): extension to July 21, 2021 | Secretary of Homeland Security | United States / Canada land borderFederal | June 23, 2021 | 2021 Q22021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-036 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 86 Fed. Reg. 38556 (July 22, 2021)Land-border travel restrictions (Canada): extension to Aug. 21, 2021 | Secretary of Homeland Security | United States / Canada land borderFederal | July 22, 2021 | 2021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-037 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 86 Fed. Reg. 46964 (Aug. 23, 2021)Land-border travel restrictions (Canada): extension to Sept. 21, 2021 | Secretary of Homeland Security | United States / Canada land borderFederal | Aug. 23, 2021 | 2021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-038 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 86 Fed. Reg. 52609 (Sept. 22, 2021)Land-border travel restrictions (Canada): extension to Oct. 21, 2021 | Secretary of Homeland Security | United States / Canada land borderFederal | Sept. 22, 2021 | 2021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-039 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Canada, 86 Fed. Reg. 58218 (Oct. 21, 2021)Land-border travel restrictions (Canada): continued to Jan. 21, 2022; non-essential travel by fully vaccinated persons permitted from Nov.… | Secretary of Homeland Security | United States / Canada land borderFederal | Oct. 21, 2021 | | Travel and quarantineVaccination or testing | Primary source read | |
| Ex. ECO-A-040 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 16547 (Mar. 24, 2020)Land-border travel restrictions (Mexico): essential travel only | Acting Secretary of Homeland Security (Chad F. Wolf), with U.S. Customs and Border Protection | United States / Mexico land borderFederal | Mar. 24, 2020 | 2020 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-041 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 22353 (Apr. 22, 2020)Land-border travel restrictions (Mexico): first monthly extension | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Apr. 22, 2020 | 2020 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-042 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 31057 (May 22, 2020)Land-border travel restrictions (Mexico): extension to June 22, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | May 22, 2020 | 2020 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-043 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 37745 (June 24, 2020)Land-border travel restrictions (Mexico): extension to July 21, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | June 24, 2020 | 2020 Q22020 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-044 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 44183 (July 22, 2020)Land-border travel restrictions (Mexico): extension to Aug. 20, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | July 22, 2020 | 2020 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-045 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 85 Fed. Reg. 51633 (Aug. 21, 2020)Land-border travel restrictions (Mexico): extension to Sept. 21, 2020 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Aug. 21, 2020 | 2020 Q3 | 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-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-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-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-050 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 4967 (Jan. 19, 2021)Land-border travel restrictions (Mexico): extension to Feb. 21, 2021 | Acting Secretary of Homeland Security | United States / Mexico land borderFederal | Jan. 19, 2021 | 2021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-051 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 10816 (Feb. 23, 2021)Land-border travel restrictions (Mexico): extension to Mar. 21, 2021 | Secretary of Homeland Security (Alejandro N. Mayorkas) | United States / Mexico land borderFederal | Feb. 23, 2021 | 2021 Q1 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-052 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 14813 (Mar. 19, 2021)Land-border travel restrictions (Mexico): extension to Apr. 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | Mar. 19, 2021 | 2021 Q12021 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-053 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 21189 (Apr. 22, 2021)Land-border travel restrictions (Mexico): extension to May 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | Apr. 22, 2021 | 2021 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-054 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 27800 (May 24, 2021)Land-border travel restrictions (Mexico): extension to June 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | May 24, 2021 | 2021 Q2 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-055 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 32766 (June 23, 2021)Land-border travel restrictions (Mexico): extension to July 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | June 23, 2021 | 2021 Q22021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-056 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 38554 (July 22, 2021)Land-border travel restrictions (Mexico): extension to Aug. 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | July 22, 2021 | 2021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-057 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 46963 (Aug. 23, 2021)Land-border travel restrictions (Mexico): extension to Sept. 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | Aug. 23, 2021 | 2021 Q3 | Travel and quarantine | Primary source read | |
| Ex. ECO-A-058 | Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico, 86 Fed. Reg. 52611 (Sept. 22, 2021)Land-border travel restrictions (Mexico): extension to Oct. 21, 2021 | Secretary of Homeland Security | United States / Mexico land borderFederal | Sept. 22, 2021 | 2021 Q3 | Travel and quarantine | Primary source read | |