California Exposition & State Fair (Cal Expo), a State agency, Homepage letter (Apr. 2021): Cal Expo as Vaccination Super Site; reopening deferred; 2021 fair not held (Apr. 30, 2021) (Ex. SEC-20-GM-046)
USDA, Final Rule, 86 Fed. Reg. 48013 (Aug. 27, 2021) (Ex. SEC-20-017)
