This stay-at-home order requires businesses to cease operations unless categorized as an "Essential Business" which includes e.g., schools and other entities that typically offer free food services if provided on a pick-up and take-away basis (§ 3(B)); food banks and convenience stores (Exh. A § 2); and "businesses and organizations that provide food . . . for economically disadvantaged or otherwise needy individuals" (Exh. A § 4).