| Ex. ECO-B-099 | WMATA, 'COVID-19 Information: Service Changes due to the public health emergency' (page as of May 13, 2020)WMATA COVID-19 service changes: reduced Metrorail and Metrobus service, station closures and rear-door boarding during the public health… | Washington Metropolitan Area Transit Authority | District of Columbia, Maryland, Virginia (Washington Metropolitan Area Transit Authority)State | Mar. 16, 2020 | 2020 Q2 | Travel and quarantineOther | Primary source read | |
| Ex. DC-046 | DC Health, Phase Two Revised Hotels Guidance (December 14, 2020)Phase Two Revised Hotels Guidance | DC Health | District of ColumbiaSector regulator | Dec. 14, 2020 | 2020 Q42021 Q12021 Q2 | Capacity limitFace-covering requirementTravel and quarantineWorkplace rules | Primary source read | |
| Ex. DC-050 | DC Health, COVID-19 Guidance for Travel (last updated December 14, 2020)Guidance for Travel | DC Health | District of ColumbiaSector regulator | Dec. 14, 2020 | 2020 Q42021 Q12021 Q2 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. DC-066 | DC Health, Guidance for Mass Gatherings, Phase Two (June 17, 2020)Guidance for Mass Gatherings | DC Health | District of ColumbiaSector regulator | June 17, 2020 | 2020 Q22020 Q32020 Q4 | Gathering capEvents and venues | Primary source read | |
| Ex. DC-003 | Mayor's Order 2020-048Prohibition on Mass Gatherings During Public Health Emergency - Coronavirus (COVID-19) | Mayor Muriel Bowser | District of ColumbiaState | Mar. 16, 2020 | 2020 Q2 | Business closureGathering capAlcohol and barsEvents and venues | Primary source read | |
| Ex. AGY-ST-CORRECTIONS-EMA-GUARD-083 | DC DOC 'Coronavirus Prevention' page (as archived Mar. 28, 2020)All in-person visits, programming and volunteer activities suspended 'for the entirety of the Public Health Emergency'; modified movement… | DC Department of Corrections (Director Quincy Booth) | District of Columbia Department of Corrections; District (State-level) authorityState | Mar. 27, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Context (guidance or announcement)Gathering capEvents and venuesOther | Primary source read | |
| Ex. DC-004 | Mayor's Order 2020-051Prohibition on Mass Gatherings During Public Health Emergency - Coronavirus (COVID-19) | Mayor Muriel Bowser | District of ColumbiaState | Mar. 20, 2020 | 2020 Q2 | Business closureGathering capAlcohol and barsEvents and venues | Primary source read | |
| Ex. DC-005 | Mayor's Order 2020-053Closure of Non-Essential Businesses and Prohibition on Large Gatherings During Public Health Emergency for the 2019 Novel Coronavirus… | Mayor Muriel Bowser | District of ColumbiaState | Mar. 24, 2020 | 2020 Q2 | Business closureTelework mandateGathering capSchools and child careEvents and venuesWorkplace rules | Primary source read | |
| Ex. DC-015 | Mayor's Order 2020-127Extension of the Public Emergency and Public Health Emergency and Implementation of a Holiday Pause on Various Activities to Flatten the… | Mayor Muriel Bowser | District of ColumbiaState | Dec. 18, 2020 | 2020 Q42021 Q1 | Emergency declarationBusiness closureTelework mandateCapacity limitEvents and venues | Primary source read | |
| Ex. DC-016 | Mayor's Order 2021-038Extension of the Public Emergency and Public Health Emergency and Modified Measures in Phase Two of Washington, DC Reopening | Mayor Muriel Bowser | District of ColumbiaState | Mar. 17, 2021 | 2021 Q12021 Q2 | Emergency declarationBusiness closureTelework mandateCapacity limitGathering capFace-covering requirementTravel and quarantineCurfew and hoursAlcohol and barsEvents and venuesWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DC-012 | Mayor's Order 2020-110Modified Requirements Regarding Self-Quarantines, Testing, and Travel During the COVID-19 Public Health Emergency | Mayor Muriel Bowser | District of ColumbiaState | Nov. 6, 2020 | 2020 Q42021 Q12021 Q2 | Travel and quarantineWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DC-081 | Mayor's Order 2020-081Requirement to Self-Quarantine After Non-Essential Travel During the COVID-19 Public Health Emergency | Mayor Muriel Bowser | District of ColumbiaState | July 24, 2020 | 2020 Q32020 Q4 | Travel and quarantineQuarantine and isolation | Primary source read | |
| Ex. DC-029 | Mayor's Order 2020-067Phase One of Washington, DC Reopening | Mayor Muriel Bowser | District of ColumbiaState | May 27, 2020 | 2020 Q2 | Emergency declarationBusiness closureCapacity limitGathering capFace-covering requirementHealth care ordersEvents and venuesWorkplace rules | Primary source read | |
| Ex. DC-080 | Mayor's Order 2020-123Modified Requirements Relating to Physical Activity to Combat Escalation of COVID-19 Pandemic During Phase Two | Mayor Muriel Bowser | District of ColumbiaState | Dec. 7, 2020 | 2020 Q42021 Q12021 Q2 | Gathering capSchools and child careEvents and venues | Primary source read | |