(a) It is illegal for any registrant or licensed pesticide broker to sell any pesticide labeled for agricultural use to any person in California other than a registrant, licensed pesticide broker, or licensed pest control dealer.

(b) It is illegal for any registrant or licensed pesticide broker to sell any pesticide designated as a restricted material under section 6400 to any person in California other than a registrant, licensed pesticide broker, or licensed pest control dealer.

(c) It is illegal for any licensed pest control dealer to sell a restricted material to an end user who does not have a permit or, if exempt by regulation from the permit requirement, who is not a certified commercial or certified private applicator. For applications on Tribal land only, an individual certified by a Tribe or U.S. EPA as a certified applicator under a U.S. EPA-approved certification plan for pesticide applications is considered a certified applicator for the purpose of this subsection.