| 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. AGY-FED-LANDS-SCIENCE-COURTS-083 | INL work-from-home directive and minimum-safe operating status (Mar. 17, 2020)INL encourages employees to work from home amid coronavirus outbreak | Idaho National Laboratory (Battelle Energy Alliance) under DOE direction | Idaho National Laboratory (DOE; Battelle Energy Alliance), Idaho Falls, IDFederal | Mar. 17, 2020 | 2020 Q2 | Business closureTelework mandate | Confirmed from a secondary source | |
| Ex. SEC-20-025 | USDA Service Centers Open for Business by Phone Appointment Only (Mar. 23, 2020)same | USDA Farm Production and Conservation | United StatesFederal | Mar. 23, 2020 | 2020 Q22020 Q32020 Q4 | Telework mandateCourts and public offices | Confirmed from a secondary source | |
| Ex. AGY-FED-HEALTH-OTHER-044 | Guidance: Enforcement Policy for Face Masks and Respirators During the Coronavirus Disease (COVID-19) Public Health Emergency (Mar. 25, 2020; revised Apr. 2020, May 2020, Sept. 2021; superseded Sept. 5, 2023)Enforcement Policy for Face Masks and Respirators During the Coronavirus Disease (COVID-19) Public Health Emergency | Food and Drug Administration, CDRH | United States (federal); Food and Drug Administration, Center for Devices and Radiological HealthFederal | Mar. 25, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Face-covering requirementSupply chainOther | Confirmed from a secondary source | |
| Ex. AGY-DEFENSE-GUARD-161 | Release, Chicago District Protects Workforce, Remains Fully Operational During COVID-19 Pandemic (Apr. 1, 2020)Chicago District protects workforce, remains fully operational during COVID-19 pandemic | USACE Chicago District | U.S. Army Corps of Engineers, Chicago DistrictFederal | Apr. 1, 2020 | 2020 Q2 | Context (guidance or announcement)Telework mandate | Confirmed from a secondary source | |
| Ex. AGY-DEFENSE-GUARD-156 | Open for Business: NSWC Crane Provides Essential Fleet Support During Pandemic (July 21, 2020)Open for Business: NSWC Crane provides essential fleet support during pandemic | NSWC Crane Corporate Communications | Naval Surface Warfare Center Crane, IndianaFederal | July 21, 2020 | 2020 Q3 | Telework mandateWorkplace rules | Confirmed from a secondary source | |
| Ex. AGY-FED-LABOR-IMMIGRATION-030 | Protecting Workers: Guidance on Mitigating and Preventing the Spread of COVID-19 in the Workplace (Jan. 29, 2021; updated June 10 and Aug. 13, 2021)Protecting Workers: Guidance on Mitigating and Preventing the Spread of COVID-19 in the Workplace | OSHA | United States Department of Labor, OSHA (federal agency)Federal | Jan. 29, 2021 | 2021 Q12021 Q22021 Q3 | Context (guidance or announcement)Face-covering requirementWorkplace rulesOther | Confirmed from a secondary source | |
| Ex. AGY-AVIATION-SURFACE-075 | Statement of FRA Enforcement Discretion Regarding Emergency Order No. 32 (June 10, 2021): FRA will not enforce EO 32's mask requirement in outdoor areas of railroad operations consistent with the CDC's June 10, 2021 amendment; the indoor and on-train requirements remain in forceStatement of Enforcement Discretion Regarding FRA's Emergency Order Requiring Face Mask Use in Railroad Operations (June 10, 2021) | Federal Railroad Administration | United States (Federal Railroad Administration; all railroads)Federal | June 10, 2021 | 2021 Q22021 Q3 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. SEC-12-011 | COVID-19 Safe Federal Workplace: Agency Model Safety Principles (revised July 28/29, 2021)Revised Agency Model Safety Principles: attestation, masking and testing for federal employees, onsite contractors and visitors | Safer Federal Workforce Task Force | United StatesFederal | July 29, 2021 | 2021 Q3 | Face-covering requirementWorkplace rulesVaccination or testing | Confirmed from a secondary source | |
| Ex. AGY-FED-LANDS-SCIENCE-COURTS-054 | NPS Public Health Update page (servicewide mask requirements under EO 13991; Feb. 2021 requirement, Aug. 2021 reinstatement and later updates)NPS Public Health Update | National Park Service | National Park Service (servicewide)Federal | Aug. 16, 2021 | 2021 Q12021 Q22021 Q3 | Face-covering requirementWorkplace rules | Confirmed from a secondary source | |
| Ex. ECO-B-162 | COVID-19 Workplace Safety: Guidance for Federal Contractors and Subcontractors (Sept. 24, 2021)Task Force Guidance for Federal Contractors and Subcontractors: covered contractor employees to be fully vaccinated (deadline Dec. 8, 2021… | Safer Federal Workforce Task Force (approved by OMB Director's determination) | United StatesFederal | Sept. 24, 2021 | 2021 Q3 | Face-covering requirementWorkplace rulesVaccination or testing | Confirmed from a secondary source | |