Cal. Education Code § 17611

(a) Each schoolsite shall maintain records of all pesticide use at the schoolsite for a period of four years, and shall make this information available to the public, upon request, pursuant to the California Public Records Act (Division 10 (commencing with Section 7920.000) of Title 1 of the Government Code). A schoolsite may meet the requirements of this section by retaining a copy of the warning sign posted for each application required pursuant to Section 17612, and recording on that copy the amount of the pesticide used. (b) (1) If a schoolsite chooses to use a pesticide not included within Section 17610.5, at the end of each calendar year, or more often at the discretion of a school designee, the school designee shall submit to the Director of Pesticide Regulation a copy of the records of all pesticide use at the schoolsite for the calendar year. The records submitted to the Director of Pesticide Regulation shall be submitted using a form prepared by the Department of Pesticide Regulation similar to that prepared pursuant to subdivision (b) of Section 13186 of the Food and Agricultural Code, and shall include all of the following: (A) The name of a school designee for the schoolsite. (B) The name and address of the schoolsite, or the department code or licensed child daycare facility number indicating if the site is an elementary or secondary school facility, or a child daycare facility. (C) The product name, manufacturer’s name, the United States Environmental Protection Agency’s product registration number, and the amount used, including the unit of measurement. (D) The date, time, and location of application. (2) The report submitted pursuant to paragraph (1) shall not include pesticide use reported pursuant to subdivision (c) of Section 13186 of the Food and Agricultural Code.