Dr. Carmen I. Ayala, State Superintendent of Education, Illinois State Board of Education, Letter to Superintendents, 'Enforcement of the Universal Indoor Masking Requirement' (August 11, 2021) (Aug. 11, 2021) (Ex. AGY-ST-EDUCATION-HIGHER-ED-032)
Illinois State Board of Education, 23 Ill. Adm. Code Part 1, Public Schools Evaluation, Recognition and Supervision, emergency amendment to Appendix A (eligible age), 45 Ill. Reg. (August 26, 2021 filing on ISBE's index) (Aug. 26, 2021) (Ex. AGY-ST-EDUCATION-HIGHER-ED-031)
