Cal. Food & Agr. Code § 79504
Every person who produces nursery products for market, whether or not the nursery products are valued at more than the gross dollar value established pursuant to Section 79429, shall keep a complete and accurate record of the nursery products produced and sold and aggregated data on its customers and trading partners classified into statistical summary information in categories prescribed by the commission, and shall submit the records to the commission upon request in the time and manner specified by the commission. The records shall be in simple form and contain the information that the commission prescribes. The records shall be preserved by the person producing nursery products for a period of three years and shall be offered and submitted for inspection at any reasonable time upon written demand of the commission or its duly authorized agent.
Ca. Food and Agric. Code § 79504