Governor Douglas A. Ducey, Executive Order of June 29, 2020 delaying the start of in-person instruction to August 17, 2020 (EO 2020-41), and Executive Order of July 23, 2020 (EO 2020-51) requiring schools to open at least one on-site location from August 17 while instruction remained remote absent ADHS benchmarks (Ex. ECO-B-142)
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)
