| Ex. AGY-DEFENSE-GUARD-037 | Memorandum for Defense Industrial Base, Defense Industrial Base Essential Critical Infrastructure Workforce (Mar. 20, 2020)Defense Industrial Base Essential Critical Infrastructure Workforce | Under Secretary of Defense for Acquisition and Sustainment Ellen M. Lord | Defense Industrial Base (all DoD prime contractors and subcontractors)Federal | Mar. 20, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Business closureWorkplace rulesSupply chain | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-044 | Memorandum, Guidance for Commanders on Risk-Based Changing of Health Protection Condition Levels During the Coronavirus Disease 2019 Pandemic (May 19, 2020)Guidance for Commanders on Risk-Based Changing of Health Protection Condition Levels During the COVID-19 Pandemic | Secretary of Defense Mark T. Esper | Department of Defense (all installation and unit commanders)Federal | May 19, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationCapacity limitGathering capWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-049 | Force Health Protection Guidance (Supplement 11), DoD Guidance for Coronavirus Disease 2019 Surveillance and Screening with Testing (June 11, 2020)Force Health Protection Guidance (Supplement 11) | Under Secretary of Defense for Personnel and Readiness | Department of DefenseFederal | June 11, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Health care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-030 | DHA-AI 3020.01, Change 2 (Nov. 3, 2020)Return to the Workplace Staffing Plan in the Coronavirus Disease 2019 Environment (Change 2) | Director, Defense Health Agency | Defense Health Agency (administrative offices)Federal | Nov. 3, 2020 | 2020 Q42021 Q12021 Q22021 Q3 | Telework mandateCapacity limitFace-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-112 | Memorandum, Use of Masks and Other Public Health Measures (Feb. 4, 2021)Use of Masks and Other Public Health Measures | Secretary of Defense Lloyd J. Austin III | Department of Defense (all military installations and all official duties away from home)Federal | Feb. 4, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-057 | Memorandum, Update to Conditions-based Approach to Coronavirus Disease 2019 Personnel Movement and Travel Restrictions (Mar. 15, 2021)Update to Conditions-based Approach to Coronavirus Disease 2019 Personnel Movement and Travel Restrictions | Secretary of Defense Lloyd J. Austin III | Department of Defense (all installations, facilities and locations)Federal | Mar. 15, 2021 | 2021 Q12021 Q22021 Q3 | Travel and quarantineWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-058 | Force Health Protection Guidance (Supplement 18), DoD Guidance for Protecting All Personnel in DoD Workplaces During the COVID-19 Pandemic (Mar. 22, 2021)Force Health Protection Guidance (Supplement 18) | Acting Under Secretary of Defense for Personnel and Readiness | Department of Defense (all DoD workplaces)Federal | Mar. 22, 2021 | 2021 Q12021 Q22021 Q3 | Telework mandateFace-covering requirementWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-059 | Force Health Protection Guidance (Supplement 20), DoD Guidance for Personnel Traveling During the Coronavirus Disease 2019 Pandemic (Apr. 16, 2021)Force Health Protection Guidance (Supplement 20) | Acting Under Secretary of Defense for Personnel and Readiness | Department of Defense (all personnel traveling, including contractor personnel)Federal | Apr. 16, 2021 | 2021 Q22021 Q3 | Travel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-074 | Memorandum, Administrative Leave for Coronavirus Disease 2019 Vaccination of Department of Defense Employees (May 7, 2021; reissuing Apr. 14, 2021 guidance)Administrative Leave for Coronavirus Disease 2019 Vaccination of Department of Defense Employees | Acting Under Secretary of Defense for Personnel and Readiness | Department of Defense civilian workforceFederal | May 7, 2021 | 2021 Q22021 Q3 | Workplace rulesVaccination or testing | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-071 | General Order - Fort Campbell Mask Policy (May 2021)General Order - Fort Campbell Mask Policy | Commanding General, 101st Airborne Division (Air Assault) and Fort Campbell | Fort Campbell, Kentucky and Tennessee (101st Airborne Division)Federal | May 14, 2021 | 2021 Q22021 Q3 | Face-covering requirementSchools and child careHealth care ordersWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-077 | Force Health Protection Guidance (Supplement 17) Revision 1, DoD Guidance for the Use of Masks, Personal Protective Equipment, and Non-Pharmaceutical Interventions During the COVID-19 Pandemic (June 22, 2021; posted June 23)Force Health Protection Guidance (Supplement 17) Revision 1 | Under Secretary of Defense for Personnel and Readiness (Gilbert R. Cisneros, Jr. designate; signed by the Acting USD) | Department of Defense (all installations and workplaces)Federal | June 22, 2021 | 2021 Q22021 Q3 | Face-covering requirementHealth care ordersWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-080 | Force Health Protection Guidance (Supplement 22), DoD Guidance for Coronavirus Disease 2019 Surveillance and Screening Testing (July 28, 2021)Force Health Protection Guidance (Supplement 22) | Under Secretary of Defense for Personnel and Readiness | Department of DefenseFederal | July 28, 2021 | 2021 Q3 | Health care ordersWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-081 | Memorandum, Updated Mask Guidance for all DoD Installations and Other Facilities (July 28, 2021)Updated Mask Guidance for all DoD Installations and Other Facilities | Deputy Secretary of Defense Kathleen H. Hicks | Department of Defense (all installations and facilities owned, leased or controlled by DoD)Federal | July 28, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-082 | Memorandum, Updated Mask Guidance for the Pentagon Reservation (July 28, 2021)Updated Mask Guidance for the Pentagon Reservation | Director of Administration and Management | Pentagon ReservationFederal | July 28, 2021 | 2021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-133 | I Corps & JBLM COVID-19 Response Factsheet (as of July 30, 2021)I Corps & JBLM COVID-19 Response Factsheet (July 30, 2021) | I Corps and Joint Base Lewis-McChord | Joint Base Lewis-McChord, WashingtonFederal | July 30, 2021 | 2021 Q3 | Context (guidance or announcement)Capacity limitFace-covering requirementWorkplace rulesVaccination or testing | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-083 | Memorandum, Coronavirus Disease 2019 - Transition to Health Protection Condition Bravo on the Pentagon Reservation (July 30, 2021)Coronavirus Disease 2019 - Transition to Health Protection Condition Bravo on the Pentagon Reservation | Director of Administration and Management (Michael B. Donley) | Pentagon ReservationFederal | July 30, 2021 | 2021 Q3 | Telework mandateCapacity limitFace-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-134 | JBLM COVID-19 Response Factsheet (as of Aug. 18, 2021)JBLM COVID-19 Response Factsheet (Aug. 18, 2021) | Joint Base Lewis-McChord (I Corps; 62d Airlift Wing memorandum of Aug. 12, 2021 for Team McChord) | Joint Base Lewis-McChord, WashingtonFederal | Aug. 18, 2021 | 2021 Q3 | Context (guidance or announcement)Telework mandateCapacity limitGathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-115 | Memorandum, Coronavirus Disease 2019 - Transition to Health Protection Condition Bravo Plus on the Pentagon Reservation (Sept. 7, 2021)Coronavirus Disease 2019 - Transition to Health Protection Condition Bravo Plus on the Pentagon Reservation | Director of Administration and Management | Pentagon ReservationFederal | Sept. 7, 2021 | 2021 Q3 | Telework mandateCapacity limitFace-covering requirementWorkplace rules | Primary source read | |
| Ex. AGY-DEFENSE-GUARD-114 | Force Health Protection Guidance (Supplement 23), DoD Guidance for Coronavirus Disease 2019 Vaccination Attestation and Screening Testing for Unvaccinated Personnel (Sept. 8, 2021)Force Health Protection Guidance (Supplement 23) | Under Secretary of Defense for Personnel and Readiness | Department of Defense (civilian employees, contractor personnel with common access, visitors)Federal | Sept. 8, 2021 | 2021 Q3 | Workplace rulesVaccination or testing | Primary source read | |