Cal. Bus. & Prof. Code § 16755
(a) Any violation of this chapter is a conspiracy against trade, and any person who engages in any such conspiracy or takes part therein, or aids or advises in its commission, or who as principal, manager, director, agent, servant or employee, or in any other capacity, knowingly carries out any of the stipulations, purposes, prices, rates, or furnishes any information to assist in carrying out those purposes, or orders thereunder or in pursuance thereof, is punishable, as follows: