Cal. Bus. & Prof. Code § 22980.6
(b) For purposes of this section, it shall be presumed that a product that contains or purports to contain a cannabinoid, including a synthetic cannabinoid, is a cannabis product, regardless of the nature or source of the cannabinoid. This presumption may be rebutted by evidence showing that the product does either of the following:
(c)
(d)
(1)
(A) A first violation of subdivision (a) involving the seizure of cannabis or cannabis products shall be punishable as follows:
(B) A second violation of subdivision (a) within five years involving a seizure of cannabis or cannabis products shall be punishable as follows:
(C) A third violation of subdivision (a) within five years involving a seizure of cannabis or cannabis products shall be punishable as follows:
(e) For purposes of this section: