Lake County, CA Public Health Rules: Food Handler Certification (2026)

Lake County Code § 11-55 sets the operating requirements for MHKOs, the small home-based food businesses California authorizes under Health and Safety Code § 114367 et seq. " That means every household member or employee who touches the food, not just the operator, needs the certification on file before Environmental Health will issue the permit. The same section layers on companion sanitation rules: MHKO work cannot happen at the same time as ordinary household activities like family meal prep or dishwashing (subsection A), anyone with a contagious illness is barred from working in the MHKO (subsection I), hands and arms must be washed before any food handling (subsection J), water used in preparation must meet potable drinking water standards (subsection K), and the property's private sewage disposal system must be adequate for the added waste load (subsection L).

Only one MHKO may operate per site, no outdoor signage advertising it is allowed, and all food must be prepared, cooked, and served the same day, consumed onsite or delivered only by an employee, family member, or household member of the operator. The county's Community Development / Environmental Health Department administers the MHKO permit and inspects for compliance under Sec. 11-54 before issuing it.