Governor David Y. Ige (emergency proclamations) and Department of Education, Emergency proclamation mask requirements applied to schools, 2021-22 (Aug. 5, 2021) (Ex. ECO-B-154)
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)
