| Ex. FED-190 | The President's Coronavirus Guidelines for America: 15 Days to Slow the SpreadThe President's Coronavirus Guidelines for America - 15 Days to Slow the Spread | The President and the White House Coronavirus Task Force (with CDC) | United StatesFederal | Mar. 16, 2020 | 2020 Q2 | Business closureTelework mandateGathering capTravel and quarantineSchools and child care | Primary source read | |
| Ex. FED-191 | 30 Days to Slow the Spread (extension of the March 16 guidelines through April 30, 2020)The President's Coronavirus Guidelines for America - 30 Days to Slow the Spread | The President and the White House Coronavirus Task Force | United StatesFederal | Mar. 31, 2020 | 2020 Q2 | Business closureTelework mandateGathering capTravel and quarantineSchools and child care | Primary source read | |
| Ex. SEC-12-075 | Fact Sheet of July 29, 2021 announcing the federal employee and onsite contractor attestation requirementFact Sheet: President Biden to Announce New Actions to Get More Americans Vaccinated and Slow the Spread of the Delta Variant | The White House (President Biden), implemented by the Safer Federal Workforce Task Force under EO 13991 | United StatesFederal | July 29, 2021 | 2021 Q3 | Face-covering requirementTravel and quarantineWorkplace rulesVaccination or testing | Primary source read | |
| Ex. FED-192 | Guidelines for Opening Up America Again (Apr. 16, 2020)Guidelines for Opening Up America Again | The President and the White House Coronavirus Task Force | United StatesFederal | Apr. 16, 2020 | 2020 Q22020 Q3 | Business closureTelework mandateCapacity limitGathering capTravel and quarantine | Primary source read | |
| Ex. FED-060 | Executive Order 13991Protecting the Federal Workforce and Requiring Mask-Wearing, 86 Fed. Reg. 7045 (Jan. 25, 2021) | President Joseph R. Biden, Jr. | United States (federal buildings and lands; federal employees and on-site contractors)Federal | Jan. 20, 2021 | 2021 Q12021 Q22021 Q3 | Gathering capFace-covering requirementWorkplace rules | Primary source read | |
| Ex. FED-061 | Executive Order 13998Promoting COVID-19 Safety in Domestic and International Travel, 86 Fed. Reg. 7205 (Jan. 26, 2021) | President Joseph R. Biden, Jr. | United States (domestic and international travel)Federal | Jan. 21, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementTravel and quarantine | Primary source read | |
| Ex. SEC-12-007 | Executive Order 13991, 86 Fed. Reg. 7045 (Jan. 25, 2021)Protecting the Federal Workforce and Requiring Mask-Wearing | President Joseph R. Biden | United StatesFederal | Jan. 20, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementWorkplace rules | Primary source read | |
| Ex. FED-264 | OMB Memorandum M-20-16Federal Agency Operational Alignment to Slow the Spread of Coronavirus COVID-19 | Office of Management and Budget (Acting Director Russell T. Vought) | United States (executive branch, nationwide)Federal | Mar. 17, 2020 | 2020 Q2 | Business closureTelework mandateWorkplace rules | Primary source read | |
| Ex. FED-272 | COVID-19 Workplace Safety: Agency Model Safety Principles (revised July 29, 2021), following the OMB memorandum of July 27, 2021 reinstating masksCOVID-19 Workplace Safety: Agency Model Safety Principles (Issued July 29, 2021) | Safer Federal Workforce Task Force (OPM, GSA, White House COVID-19 Response Coordinator) under Executive Order 13991 § 4, with OMB | United States (all federal buildings and federal lands; federally hosted meetings)Federal | July 29, 2021 | 2021 Q3 | Gathering capFace-covering requirementTravel and quarantineWorkplace rulesVaccination or testing | Primary source read | |
| Ex. SEC-12-001 | OMB Memorandum M-20-13Updated Guidance on Telework Flexibilities in Response to Coronavirus | Office of Management and Budget (Acting Director Russell T. Vought) | United StatesFederal | Mar. 12, 2020 | 2020 Q2 | Telework mandateWorkplace rules | Primary source read | |
| Ex. SEC-12-002 | OMB Memorandum M-20-15Updated Guidance for the National Capital Region on Telework Flexibilities in Response to Coronavirus | Office of Management and Budget | United States (National Capital Region)Federal | Mar. 15, 2020 | 2020 Q2 | Telework mandate | Confirmed from a secondary source | |
| Ex. SEC-12-003 | OMB Memorandum M-20-16Federal Agency Operational Alignment to Slow the Spread of Coronavirus COVID-19 | Office of Management and Budget (Acting Director Russell T. Vought) | United StatesFederal | Mar. 17, 2020 | 2020 Q22020 Q32020 Q4 | Telework mandateWorkplace rulesOther | Primary source read | |
| Ex. SEC-12-004 | OMB/OPM Memorandum M-20-23Aligning Federal Agency Operations with the National Guidelines for Opening Up America Again | OMB and OPM (Acting Director Vought; Acting Director Michael Rigas) | United StatesFederal | Apr. 20, 2020 | 2020 Q22020 Q32020 Q4 | Telework mandateWorkplace rules | Primary source read | |