Cal. Food & Agric. Code § 73255

This chapter does not apply to navel oranges produced only for the producer’s home use or where the navel oranges are used only for ornamental purposes. However, the producer shall file an affidavit with the commission stating that his or her navel oranges are not produced for commercial purposes. In any event, no production of navel oranges for fresh shipment is exempt from the assessment under this article when it is marketed.