| Ex. MET-DCM-046 | Memorandum: Guidelines for Face Coverings, Modification of Entry Protocols for County Buildings, and Policy on Official TravelMemorandum to All County Employees, May 28, 2021 | Tara H. Jackson, Chief Administrative Officer, Office of the County Executive (implementing Executive Order 14-2021 of May 26, 2021) | Prince George's County, MarylandCounty | May 28, 2021 | 2021 Q22021 Q3 | Face-covering requirementTravel and quarantineSchools and child careHealth care ordersWorkplace rules | Primary source read | |
| Ex. MET-DCM-124 | Executive Order 14-2021 (May 26, 2021), as amended by Executive Order 17-2021 (June 28, 2021)Alignment of county face-covering rules with the State of Maryland (effective May 28, 2021, 5:00 p.m.); continued local emergency | County Executive Angela D. Alsobrooks | Prince George's County, MarylandCounty | May 26, 2021 | 2021 Q22021 Q3 | Emergency declarationFace-covering requirementTravel and quarantineSchools and child careHealth care orders | Confirmed from a secondary source | |
| Ex. MET-DCM-062 | Updated Interim Recommendations for Mask Wearing in Northern VirginiaMemorandum: Updated: Interim Recommendations for Mask Wearing in Northern Virginia (August 3, 2021) | Northern Virginia Health Directors (to the Northern Virginia Mayors, Chairs and Chief Administrative Officers) | Northern Virginia (five health districts)County | Aug. 3, 2021 | 2021 Q3 | Face-covering requirementQuarantine and isolationOther | Primary source read | |
| Ex. MET-DCM-023 | Board of Health Regulation, Council Resolution 19-975Board of Health Regulation to prevent the spread of COVID-19 in the County (indoor face coverings upon substantial transmission) | County Council sitting as the Board of Health (lead sponsor: Council President at the request of the County Executive) | Montgomery County, MarylandCounty | Aug. 5, 2021 | 2021 Q3 | Face-covering requirement | Primary source read | |
| Ex. MET-DCM-024 | Notice of Substantial Transmission of COVID-19 in Montgomery CountyMemorandum: Notice of Substantial Transmission of COVID-19 in Montgomery County, Maryland | Travis A. Gayles, M.D., Ph.D., Health Officer (memorandum to the Council President and Vice President) | Montgomery County, MarylandCounty | Aug. 5, 2021 | 2021 Q3 | Face-covering requirement | Primary source read | |
| Ex. MET-DCM-128 | Executive Order No. 18-2021Indoor face-covering requirement for all persons over the age of five in all public places | County Executive Angela D. Alsobrooks | Prince George's County, MarylandCounty | Aug. 5, 2021 | 2021 Q3 | Emergency declarationFace-covering requirement | Confirmed from a secondary source | |
| Ex. MET-DCM-025 | Notice of High Transmission of COVID-19 in Montgomery CountyMemorandum: Notice of High Transmission of COVID-19 in Montgomery County, Maryland | Travis A. Gayles, M.D., Ph.D., Health Officer | Montgomery County, MarylandCounty | Sept. 1, 2021 | 2021 Q3 | Face-covering requirement | Primary source read | |
| Ex. MET-DCM-048 | Executive Order No. 19-2021COVID-19 Vaccination and Testing Requirements for County Employees, Volunteers, and Contractors | County Executive Angela D. Alsobrooks | Prince George's County, MarylandCounty | Aug. 18, 2021 | 2021 Q3 | Workplace rulesVaccination or testing | Primary source read | |
| Ex. MET-DCM-130 | Executive Order No. 21-2021Expansion of the indoor face-covering requirement to all persons over the age of two | County Executive Angela D. Alsobrooks | Prince George's County, MarylandCounty | Sept. 30, 2021 | 2021 Q3 | Emergency declarationFace-covering requirement | Confirmed from a secondary source | |