(a) This chapter does not prevent:
(1) a grower of citrus fruit from disposing of the grower's own crop without complying with this chapter;
(2) a grower or packer of citrus fruit from manufacturing the citrus fruit into a by-product; or
(3) a grower or packer of citrus fruit from selling unpacked or unmarked citrus fruit to a person who operates a commercial by-products factory within the area to which this chapter applies and who intends to manufacture the citrus fruit into a by-product for resale.
(b) This chapter does not apply to a quantity of citrus fruit that amounts to five or fewer containers.