“Books and records” means books, records, contracts, documents, memoranda, papers, correspondence, or other written data pertaining to matters relating to the activities subject to this chapter.
“Grape rootstock nursery” or “nursery” means any person in this state which operates under a California state nursery license and grows grape rootstock for commercial use or distribution.
“Invoicable unit” means any rootstock cutting, or rooted rootstock cutting, or grafted grape rootstock that is used or distributed by a nursery for commercial purposes.