Cal. Bus. & Prof. Code § 25503.39
(a) Notwithstanding any other provision of this chapter, a beer manufacturer, holder of a winegrower’s license, winegrower’s agent, holder of an importer’s general license, distilled spirits manufacturer, holder of a distilled spirits rectifiers general license, or a distilled spirits manufacturer’s agent may sponsor events promoted by, and may purchase advertising space and time from, or on behalf of, a live entertainment marketing company subject to all of the following conditions:
(3)
(4)