Cal. Food & Agric. Code § 13186
(d) Any person who is hired to apply pesticides at a child day care facility, excluding family day care homes, as defined in Section 1596.78 of the Health and Safety Code, shall provide that facility’s school designee with all of the following information at least 120 hours in advance of any pesticide application, except in the case of an emergency condition, as defined in Section 17609 of the Education Code: