| 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-011 | MSIB 10-20Novel Coronavirus (COVID-19) - Drug Testing Requirements | Commandant, U.S. Coast Guard, Office of Investigations and Casualty Analysis (CG-INV) | United States Coast Guard; nationwide (marine employers subject to 46 C.F.R. part 16)Federal | Mar. 27, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Workplace rulesOther | Primary source read | |
| Ex. AGY-USCG-PORTS-015 | MSIB 12-20COVID-19 - Vessel and Facility Response Plans | Commandant, U.S. Coast Guard, Office of Marine Environmental Response Policy (CG-MER) | United States Coast Guard; nationwideFederal | Apr. 2, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Workplace rulesOther | Primary source read | |
| Ex. AGY-USCG-PORTS-021 | MSIB 07-20 (Change 2)COVID 19 - Port and Facility Operations - Change 2 | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | May 7, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Workplace rulesOther | Primary source read | |
| Ex. AGY-USCG-PORTS-023 | MSIB 17-20On-Water Mass Gatherings - Recreational, Sporting, or Cause-Related Events | Commandant, U.S. Coast Guard, Waterways Policies and Activities Division (CG-WWM-1) | United States Coast Guard; nationwide (navigable waters)Federal | June 3, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Gathering capEvents and venuesOther | Primary source read | |
| Ex. AGY-USCG-PORTS-028 | MSIB 08-20 (Change 5)COVID-19 - Mariner Credentials (Change 5) | Commandant, U.S. Coast Guard, Commercial Regulations and Standards Directorate (CG-MMC) | United States Coast Guard, National Maritime Center; nationwideFederal | Dec. 22, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Courts and public officesOther | 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 | |
| Ex. AGY-USCG-PORTS-034 | MSIB 13-20 (Change 3)COVID 19 - Transportation Worker Identification Credential (TWIC) Operations (Change 3) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | Apr. 21, 2021 | 2021 Q22021 Q3 | Context (guidance or announcement)Workplace rulesOther | Primary source read | |
| Ex. AGY-USCG-PORTS-035 | MSIB 02-20 (Change 7)Novel Coronavirus - Update (Change 7) | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwideFederal | May 5, 2021 | 2021 Q22021 Q3 | Context (guidance or announcement)Travel and quarantineWorkplace rulesQuarantine and isolationOther | Primary source read | |
| Ex. AGY-USCG-PORTS-037 | MSIB 02-21 (Change 2)COVID-19 Safety Requirements in the Maritime Transportation System: Change-2 | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwide (all commercial vessels and sea ports)Federal | June 11, 2021 | 2021 Q22021 Q3 | Context (guidance or announcement)Capacity limitFace-covering requirementTravel and quarantineWorkplace rules | Primary source read | |
| Ex. AGY-USCG-PORTS-052 | Fact Finding Investigation No. 29, Interim Recommendations (presented July 28, 2021)Fact Finding Investigation No. 29 Interim Recommendations | Commissioner Rebecca F. Dye, Fact Finding Officer, Federal Maritime Commission | Federal Maritime Commission; U.S. international ocean supply chainFederal | July 28, 2021 | 2021 Q3 | Context (guidance or announcement)Supply chainOther | Primary source read | |
| Ex. AGY-USCG-PORTS-038 | MSIB 02-21 (Change 3)COVID-19 Safety Requirements in the Maritime Transportation System: Change-3 | Commandant, U.S. Coast Guard, Inspections and Compliance Directorate | United States Coast Guard; nationwide (all commercial vessels and sea ports)Federal | Sept. 2, 2021 | 2021 Q3 | Context (guidance or announcement)Face-covering requirementTravel and quarantineWorkplace rules | Primary source read | |