| Ex. AGY-USCG-PORTS-001 | MSIB 01-20Novel Coronavirus Precautions | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate (CG-5PC) | United States Coast Guard (federal agency, Department of Homeland Security); nationwideFederal | Jan. 24, 2020 | | Context (guidance or announcement)Emergency declarationTravel and quarantineQuarantine and isolation | Primary source read | |
| Ex. AGY-USCG-PORTS-041 | U.S. Maritime Alert 2020-002A2020-002A-Global-Novel Coronavirus Outbreak | Maritime Administration, Office of Maritime Security | Maritime Administration (MARAD), U.S. Department of Transportation; global (U.S.-flag and U.S.-interest shipping)Federal | Jan. 24, 2020 | | Context (guidance or announcement)Emergency declarationTravel and quarantine | Primary source read | |
| Ex. AGY-USCG-PORTS-002 | MSIB 02-20Novel Coronavirus | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwide (all U.S. ports)Federal | Feb. 2, 2020 | | Context (guidance or announcement)Travel and quarantineWorkplace rulesQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-003 | MSIB 02-20 (Change 1)Novel Coronavirus - Update (Change 1) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Mar. 9, 2020 | | Context (guidance or announcement)Travel and quarantineQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-068 | PortMiami COVID-19 Update (county release, Mar. 9, 2020)PortMiami works with cruise partners, as well as local, state and federal agencies, on preventative measures regarding COVID-19 | Miami-Dade County, Office of the Mayor and PortMiami | PortMiami (Miami-Dade County Seaport Department, a department of Miami-Dade County, Florida)County | Mar. 9, 2020 | | Context (guidance or announcement)Emergency declarationWorkplace rules | Primary source read | |
| Ex. AGY-USCG-PORTS-069 | Port Tampa Bay statement, Cruise schedule updates and information on COVID-19 prevention and safety measures (Mar. 11, 2020)Cruise schedule updates and information on COVID-19 prevention and safety measures | Port Tampa Bay | Port Tampa Bay (Tampa Port Authority, an independent special district of the State of Florida)State | Mar. 11, 2020 | | Context (guidance or announcement)Emergency declarationWorkplace rules | Confirmed from a secondary source | |
| Ex. AGY-USCG-PORTS-004 | MSIB 02-20 (Change 2)Novel Coronavirus - Update (Change 2) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Mar. 13, 2020 | | Context (guidance or announcement)Travel and quarantineQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-005 | MSIB 06-20Vessel Reporting Requirements for Illness or Death | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Mar. 13, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Travel and quarantineQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-073 | PortMiami COVID-19 Update (county release, Mar. 18, 2020)COVID-19 Update: PortMiami continues to work closely with its partners | Miami-Dade County, Office of the Mayor and PortMiami | PortMiami (Miami-Dade County Seaport Department)County | Mar. 18, 2020 | 2020 Q2 | Context (guidance or announcement)Business closureTravel and quarantineOther | Primary source read | |
| Ex. AGY-USCG-PORTS-009 | Temporary Final Rule, Safety Zone; COVID-19 NorCal Maritime 2020, San Francisco Bay, CA, 85 Fed. Reg. 15724 (Mar. 19, 2020) (Docket USCG-2020-0166)Safety Zone; COVID-19 NorCal Maritime 2020, San Francisco Bay, CA | Captain of the Port Sector San Francisco, U.S. Coast Guard | United States Coast Guard, Captain of the Port San Francisco; San Francisco Bay, CaliforniaFederal | Mar. 19, 2020 | 2020 Q2 | Business closureTravel and quarantineQuarantine and isolation | Primary source read | |
| Ex. AGY-USCG-PORTS-042 | U.S. Maritime Advisory 2020-0062020-006-Global-Novel Coronavirus Outbreak | Maritime Administration, Office of Maritime Security | Maritime Administration; globalFederal | Mar. 15, 2020 | 2020 Q22020 Q3 | Context (guidance or announcement)Emergency declarationTravel and quarantineOther | Primary source read | |
| Ex. AGY-USCG-PORTS-006 | MSIB 02-20 (Change 3)Novel Coronavirus - Update (Change 3) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Mar. 16, 2020 | 2020 Q2 | Context (guidance or announcement)Business closureTravel and quarantineQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-072 | Port Tampa Bay notice, Port Tampa Bay announces COVID-19 related cancellations (Mar. 16, 2020)Port Tampa Bay announces COVID-19 related cancellations | Port Tampa Bay | Port Tampa Bay (Tampa Port Authority)State | Mar. 16, 2020 | 2020 Q2 | Context (guidance or announcement)Gathering capTravel and quarantineEvents and venues | Primary source read | |
| Ex. AGY-USCG-PORTS-092 | The Port of Virginia Planning Efforts for Addressing the COVID 19 (document dated Mar. 19, 2020)The Port of Virginia Planning Efforts for Addressing the COVID 19 | The Port of Virginia (Virginia Port Authority / Virginia International Terminals, LLC) | Virginia Port Authority and Virginia International Terminals, LLC; all Port of Virginia terminalsState | Mar. 19, 2020 | 2020 Q2 | Travel and quarantineWorkplace rulesOther | Primary source read | |
| Ex. AGY-USCG-PORTS-089 | Essential Service Letter for State-licensed San Francisco Bar Pilots (Mar. 20, 2020)To whom it may concern: San Francisco Bar Pilot essential government service letter | Allen Garfinkle, Executive Director, Board of Pilot Commissioners for the Bays of San Francisco, San Pablo, and Suisun | Board of Pilot Commissioners for the Bays of San Francisco, San Pablo, and Suisun (State of California)State | Mar. 20, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Stay-at-homeTravel and quarantineOther | Primary source read | |
| Ex. AGY-USCG-PORTS-013 | Seventh District MSIB 01-20Medical Capability Requirements for Foreign Passenger Vessels Impacted by the Novel Coronavirus | Rear Admiral E. C. Jones, Commander, Seventh Coast Guard District, Miami, Florida | United States Coast Guard, Seventh District (Florida, Georgia, South Carolina, Puerto Rico, U.S. Virgin Islands and adjacent waters)Federal | Mar. 29, 2020 | 2020 Q22020 Q32020 Q4 | Context (guidance or announcement)Travel and quarantineHealth care ordersQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-039 | SLSDC notice, Marine Safety Information Bulletin - Update (Change 3) (republishing USCG MSIB 02-20 Change 3)Marine Safety Information Bulletin - Update (Change 3) | Great Lakes St. Lawrence Seaway Development Corporation | Great Lakes St. Lawrence Seaway Development Corporation (SLSDC/GLS), U.S. Department of Transportation; the St. Lawrence Seaway and Great LakesFederal | Apr. 1, 2020 | 2020 Q2 | Context (guidance or announcement)Travel and quarantineQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-063 | Executive Order 13916, National Emergency Authority To Temporarily Extend Deadlines for Certain Estimated Payments, 85 Fed. Reg. 22951 (Apr. 23, 2020)National Emergency Authority To Temporarily Extend Deadlines for Certain Estimated Payments | President Donald J. Trump | President of the United States; Department of the Treasury and Department of Homeland SecurityFederal | Apr. 18, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-020 | MSIB 02-20 (Change 4)Novel Coronavirus - Update (Change 4) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Apr. 23, 2020 | 2020 Q2 | Context (guidance or announcement)Business closureTravel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. AGY-USCG-PORTS-040 | SLSDC notice, Marine Safety Information Bulletin - Update (Change 4) (republishing USCG MSIB 02-20 Change 4)Marine Safety Information Bulletin - Update (Change 4) | Great Lakes St. Lawrence Seaway Development Corporation | Great Lakes St. Lawrence Seaway Development Corporation; the St. Lawrence Seaway and Great LakesFederal | Apr. 28, 2020 | 2020 Q2 | Context (guidance or announcement)Business closureTravel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. AGY-USCG-PORTS-022 | MSIB 02-20 (Change 5)Novel Coronavirus - Update (Change 5) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | May 27, 2020 | 2020 Q22020 Q32020 Q42021 Q1 | Context (guidance or announcement)Business closureTravel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. AGY-USCG-PORTS-043 | U.S. Maritime Alert 2021-002A2021-002A-Worldwide-All Air Passengers Entering the United States - Upcoming Mariner Travel Requirements Change | Maritime Administration, Office of Maritime Security | Maritime Administration; worldwide (mariners traveling by air to the United States)Federal | Jan. 16, 2021 | 2021 Q1 | Context (guidance or announcement)Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. AGY-USCG-PORTS-030 | MSIB 02-20 (Change 6)Novel Coronavirus - Update (Change 6) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Jan. 29, 2021 | 2021 Q12021 Q2 | Context (guidance or announcement)Travel and quarantineWorkplace rulesQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-031 | MSIB 02-21COVID-19 Safety Requirements in the Maritime Transportation System | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwide (all commercial vessels)Federal | Feb. 1, 2021 | 2021 Q1 | Context (guidance or announcement)Face-covering requirementTravel and quarantineWorkplace rules | Primary source read | |
| Ex. AGY-USCG-PORTS-032 | MSIB 04-21COVID-19 Crew Change Issues | Commandant, U.S. Coast Guard, Office of Commercial Vessel Compliance (CG-CVC) | United States Coast Guard; nationwide and U.S. mariners abroadFederal | Mar. 17, 2021 | 2021 Q12021 Q22021 Q3 | Context (guidance or announcement)Travel and quarantineQuarantine and isolationOther | Primary source read | |