California Department of Public Health (with Cal/OSHA), under the Governor's July 17, 2020 framework, COVID-19 Industry Guidance: Schools and School-Based Programs (July 17, 2020) (Ex. SEC-15-053)
California Department of Public Health, COVID-19 Public Health Guidance for K-12 Schools in California, 2021-22 School Year (originally published July 12, 2021) (Ex. SEC-15-024)
