| Ex. DC-017 | Mayor's Order 2020-035District Government Preparations for the Coronavirus (COVID-19) | Mayor Muriel Bowser | District of ColumbiaState | Feb. 28, 2020 | | Emergency declaration | Primary source read | |
| Ex. DC-001 | Mayor's Order 2020-045Declaration of Public Emergency: Coronavirus (COVID-19) | Mayor Muriel Bowser | District of ColumbiaState | Mar. 11, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declaration | Primary source read | |
| Ex. DC-002 | Mayor's Order 2020-046Declaration of Public Health Emergency: Coronavirus (COVID-19) | Mayor Muriel Bowser | District of ColumbiaState | Mar. 11, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Emergency declarationQuarantine and isolation | 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. 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. SEC-01-116 | DC Health recommendation (Mar. 17, 2020) that all elective medical procedures, non-urgent hospital and outpatient visits and non-urgent dental procedures be postponed; DC Health guidance for resuming elective surgery (May 26, 2020)DC Health guidance on elective procedures | DC Health (Department of Health) | District of ColumbiaState | Mar. 17, 2020 | 2020 Q2 | Health care orders | Primary source read | |
| Ex. AGY-ST-TRANSPORT-PORTS-TRANSIT-001 | MDOT MTA 'Coronavirus Updates' service-status notice, last updated Mar. 17, 2020 7:00 p.m.: system-wide service reductions effective Mar. 18, 2020; rear-door boarding on all bus routes; Transit Store and Reduced Fare Certification Office closed from Mar. 16Coronavirus Updates - Service Status (service reductions on all vehicle modes effective Wednesday, March 18) | Maryland Department of Transportation, Maryland Transit Administration (MDOT MTA) | Maryland (Baltimore region; MARC Penn, Camden and Brunswick Lines to Washington, D.C. and Martinsburg, W. Va.)State | Mar. 17, 2020 | 2020 Q22020 Q3 | Travel and quarantineCourts and public officesOther | 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-018 | Mayor's Order 2020-050Extensions of Public Emergency and Public Health Emergency: Coronavirus (COVID-19) | Mayor Muriel Bowser | District of ColumbiaState | Mar. 20, 2020 | 2020 Q2 | Emergency declaration | 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-006 | Mayor's Order 2020-054Stay at Home Order | Mayor Muriel Bowser | District of ColumbiaState | Mar. 30, 2020 | 2020 Q2 | Stay-at-homeBusiness closureTelework mandateGathering capTravel and quarantineWorkplace rules | Primary source read | |
| Ex. DC-007 | Mayor's Order 2020-058Social Distancing Protocols Required for Food Sellers and Requirements for Farmers' and Fish Market to Operate During Public Health… | Mayor Muriel Bowser | District of ColumbiaState | Apr. 8, 2020 | 2020 Q2 | Business closureCapacity limitFace-covering requirementWorkplace rules | Primary source read | |
| Ex. SEC-13-094 | D.C. Act 23-286, COVID-19 Response Supplemental Emergency Amendment Act of 2020COVID-19 Response Supplemental Emergency Amendment Act of 2020 (sec. 202, Mortgage relief: mandatory 90-day deferment program) | Council of the District of Columbia (emergency act); signed by Mayor Muriel Bowser | District of ColumbiaState | Apr. 10, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Other | Primary source read | |
| Ex. DC-008 | Mayor's Order 2020-063Extensions of Public Emergency and Public Health Emergency and Measures to Protect Vulnerable Populations During the COVID-19 Public Health… | Mayor Muriel Bowser | District of ColumbiaState | Apr. 15, 2020 | 2020 Q2 | Emergency declarationStay-at-homeBusiness closureGathering capFace-covering requirementHealth care ordersWorkplace rules | Primary source read | |
| Ex. DC-019 | Mayor's Order 2020-066Extensions of Public Emergency and Public Health Emergency and Preparation for Washington, DC Reopening | Mayor Muriel Bowser | District of ColumbiaState | May 13, 2020 | 2020 Q22020 Q3 | Emergency declarationStay-at-homeTelework mandateGathering capFace-covering requirementWorkplace rules | 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-079 | Mayor's Order 2020-075Phase Two of Washington, DC Reopening | Mayor Muriel Bowser | District of ColumbiaState | June 19, 2020 | 2020 Q22020 Q32020 Q42021 Q12021 Q2 | Business closureTelework mandateCapacity limitGathering capFace-covering requirementSchools and child careHealth care ordersEvents and venuesWorkplace rules | Primary source read | |
| Ex. DC-009 | Mayor's Order 2020-079Extensions of Public Emergency and Public Health Emergency and Delegations of Authority Authorized During COVID-19 | Mayor Muriel Bowser | District of ColumbiaState | July 22, 2020 | 2020 Q32020 Q4 | Emergency declaration | Primary source read | |
| Ex. DC-010 | Mayor's Order 2020-080Wearing of Masks in the District of Columbia To Prevent the Spread of COVID-19 | Mayor Muriel Bowser | District of ColumbiaState | July 22, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementWorkplace rules | 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-011 | Mayor's Order 2020-103Extensions of Public Emergency and Public Health Emergency and Additional Measures in Phase Two of Washington, DC Reopening | Mayor Muriel Bowser | District of ColumbiaState | Oct. 7, 2020 | 2020 Q42021 Q1 | Emergency declarationTelework mandateWorkplace rules | 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-013 | Mayor's Order 2020-119Modified Requirements to Combat Escalation of COVID-19 Pandemic During Phase Two | Mayor Muriel Bowser | District of ColumbiaState | Nov. 23, 2020 | 2020 Q42021 Q1 | Telework mandateCapacity limitGathering capCurfew and hoursAlcohol and barsEvents 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 | |
| Ex. DC-014 | Mayor's Order 2020-126Modifying Phase Two Limits on Large Gatherings: Confirming 25% Caps on Occupancy Caps for Constitutionally Protected, Recreational, and… | Mayor Muriel Bowser | District of ColumbiaState | Dec. 16, 2020 | 2020 Q42021 Q12021 Q2 | Capacity limitGathering capEvents and venuesWorkplace rules | Primary source read | |