Office of the State Superintendent of Education (OSSE), OSSE, Child Care Provider Closures and Public Funding (issued March 13, 2020) (Mar. 13, 2020) (Ex. DC-083)
Mayor Muriel Bowser, Mayor's Order 2020-053 (Mar. 24, 2020) (Ex. DC-005)
DC Health, DC Health, COVID-19 Guidance for Childcare Reopening (May 25, 2020) (Ex. DC-053)
Mayor Muriel Bowser, Mayor's Order 2020-075 (June 19, 2020) (Ex. DC-079)
Ballotpedia (secondary source; student counts from NCES), Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2019-2020 academic year' (June 30, 2020) (Ex. ECO-B-105)
Mayor Muriel Bowser, Mayor's Order 2020-123 (Dec. 7, 2020) (Ex. DC-080)
DC Health, DC Health, Phase 2 Schools Reopening Guidance (March 1, 2021) (Mar. 1, 2021) (Ex. DC-051)
Mayor Muriel Bowser (Executive Office of the Mayor), Situational Update Presentation, March 15, 2021 (Mar. 15, 2021) (Ex. DC-071)
Ballotpedia (secondary source; Burbio data), Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2020-2021 academic year' (July 8, 2021) (Ex. ECO-B-106)
Mayor Muriel Bowser, Mayor's Order 2021-097 (July 29, 2021) (Ex. DC-057)
Mayor Muriel Bowser (Executive Office of the Mayor), COVID Situational Update Presentation, July 29, 2021 (Ex. DC-074)
Mayor Muriel Bowser, Mayor's Order 2021-097 (July 29, 2021), indoor mask requirement effective July 31, 2021, applied to schools and child care for 2021-22 (Ex. ECO-B-155)
Mayor Muriel Bowser (Executive Office of the Mayor), COVID-19 Situational Update Presentation, September 20, 2021 (Sept. 20, 2021) (Ex. DC-076)
Ballotpedia (secondary source), Ballotpedia, 'School responses to the coronavirus (COVID-19) pandemic during the 2021-2022 academic year' (Aug. 1, 2022) (Ex. ECO-B-107)
