| Ex. DUT-DC-002 | D.C. Official Code sec. 7-2304.01Issuance of public health emergency executive order | Council of the District of Columbia | District of ColumbiaState | Oct. 17, 2002 | 2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3 | Standing dutyEmergency declarationHealth care ordersQuarantine and isolationStanding duty | Primary source read | |
| Ex. AGY-ST-CORRECTIONS-EMA-GUARD-050 | DC DOC release, 'DC Department of Corrections Puts in Place New Policies to Protect Residents, Visitors, and Staff from COVID-19 and Ensure Continued Visitations, Including Screening Upon Entry'Screening of all staff and visitors (friends, family members, attorneys, contractors, volunteers) before entry to CDF, CTF, CCB, the Video… | DC Department of Corrections (Director Quincy Booth) | District of Columbia Department of Corrections; District (State-level) authorityState | Mar. 12, 2020 | 2020 Q2 | Context (guidance or announcement)Health care ordersWorkplace rules | Primary source read | |
| Ex. DC-083 | OSSE, Child Care Provider Closures and Public Funding (issued March 13, 2020)Child Care Provider Closures and Public Funding | Office of the State Superintendent of Education (OSSE) | District of ColumbiaSector regulator | Mar. 13, 2020 | 2020 Q2 | Business closureSchools and child care | 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. 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-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-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-037 | DC Health, Coronavirus 2019 (COVID-19) Guidance for Elective Surgery (Phase 1; last updated May 26, 2020)Guidance for Elective Surgery | DC Health | District of ColumbiaSector regulator | May 26, 2020 | 2020 Q2 | Health care ordersWorkplace rules | Primary source read | |
| Ex. DC-039 | DC Health, COVID-19 Guidance for Dental Care (Phase 1; last updated May 26, 2020; posted May 25, 2020)Guidance for Dental Care | DC Health | District of ColumbiaSector regulator | May 25, 2020 | 2020 Q2 | Health care ordersWorkplace rules | Primary source read | |
| Ex. DC-053 | DC Health, COVID-19 Guidance for Childcare Reopening (May 25, 2020)Guidance for Childcare Reopening | DC Health | District of ColumbiaSector regulator | May 25, 2020 | 2020 Q2 | Schools and child careWorkplace rules | Primary source read | |
| Ex. SEC-03-060 | Mayor's Order 2020-067Phase One of Washington, DC Reopening | Mayor Muriel Bowser | District of ColumbiaCity | May 27, 2020 | 2020 Q2 | Stay-at-homeBusiness closureGathering capHealth care orders | Primary source read | |
| Ex. DC-067 | DC Health, Long-Term Care Phased Guidance (June 12, 2020)Long-Term Care Phased Guidance | DC Health | District of ColumbiaSector regulator | June 12, 2020 | 2020 Q22020 Q32020 Q4 | Health care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DC-068 | DC Health, COVID-19 Guidance for Dental Settings, Phase 2 Reopening (June 22, 2020)Guidance for Dental Settings, Phase 2 | DC Health | District of ColumbiaSector regulator | June 22, 2020 | 2020 Q22020 Q3 | Health care ordersWorkplace rules | Primary source read | |
| Ex. DC-069 | DC Health, Phase Two Guidance for Elective Surgery (updated June 16-17, 2020)Phase Two Guidance for Elective Surgery | DC Health | District of ColumbiaSector regulator | June 17, 2020 | 2020 Q22020 Q3 | Health care ordersWorkplace 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. ECO-B-105 | Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2019-2020 academic year'State-by-State chronology of spring 2020 school closure orders and announcements, with total students affected per State (NCES) | Ballotpedia (secondary source; student counts from NCES) | United States (50 States and D.C.)Other | June 30, 2020 | 2020 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. DC-040 | DC Health, COVID-19 Guidance for Dental Settings (July 29, 2020)Guidance for Dental Settings | DC Health | District of ColumbiaSector regulator | July 29, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Face-covering requirementHealth care ordersWorkplace rules | Primary source read | |
| Ex. DC-038 | DC Health, COVID-19: Guidance for Elective Surgery (Phase Two; last updated September 29, 2020)Guidance for Elective Surgery | DC Health | District of ColumbiaSector regulator | Sept. 29, 2020 | 2020 Q32020 Q42021 Q12021 Q2 | Capacity limitFace-covering requirementHealth care ordersWorkplace 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-048 | DC Health, Phase 2 Long Term Care Guidance (December 24, 2020)Phase 2 Long Term Care Guidance | DC Health | District of ColumbiaSector regulator | Dec. 24, 2020 | 2020 Q42021 Q12021 Q2 | Face-covering requirementHealth care ordersWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DC-051 | DC Health, Phase 2 Schools Reopening Guidance (March 1, 2021)Phase 2 Schools Reopening Guidance | DC Health | District of ColumbiaSector regulator | Mar. 1, 2021 | 2021 Q12021 Q2 | Face-covering requirementSchools and child careWorkplace rulesQuarantine and isolation | Primary source read | |
| Ex. DC-071 | Situational Update Presentation, March 15, 2021COVID-19 Situational Update (Phase Two modifications effective March 22, 2021) | Mayor Muriel Bowser (Executive Office of the Mayor) | District of ColumbiaState | Mar. 15, 2021 | 2021 Q12021 Q2 | Capacity limitGathering capSchools and child careAlcohol and barsEvents and venues | Primary source read | |
| Ex. ECO-B-106 | Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2020-2021 academic year'State-by-State chronology of 2020-21 reopening orders, statewide closures (Kentucky Nov. 23, 2020; Michigan Nov. 18, 2020), in-person… | Ballotpedia (secondary source; Burbio data) | United States (50 States and D.C.)Other | July 8, 2021 | 2020 Q32020 Q42021 Q12021 Q2 | Schools and child care | Confirmed from a secondary source | |
| Ex. DC-057 | Mayor's Order 2021-097Resumption of Mask Requirements and Delegations of Authority to the Department of Health and the Office of the State Superintendent of… | Mayor Muriel Bowser | District of ColumbiaState | July 29, 2021 | 2021 Q3 | Face-covering requirementSchools and child careWorkplace rules | Primary source read | |
| Ex. DC-074 | COVID Situational Update Presentation, July 29, 2021COVID-19 Situational Update (indoor mask resumption; school-year 2021-22 rules) | Mayor Muriel Bowser (Executive Office of the Mayor) | District of ColumbiaState | July 29, 2021 | 2021 Q3 | Face-covering requirementSchools and child careVaccination or testing | Primary source read | |