California Code, Business and Professions Code - BPC § 23355.1

(a) Deliveries of distilled spirits by a licensee to a retail licensee may be made from the vendor's licensed premises or from a warehouse located within the county in which the vendor's licensed premises are located except as permitted by Section 23383.  Deliveries to a licensed importer may also be made from any point outside the state.

(b) A distilled spirits manufacturer, distilled spirits manufacturer's agent, distilled spirits rectifier general, or rectifier may store, bottle, cut, blend, mix, flavor, color, label, and package distilled spirits owned by another distilled spirits manufacturer, distilled spirits manufacturer's agent, distilled spirits rectifier general, rectifier, or a distilled spirits wholesaler, and may deliver those distilled spirits from the premises where stored, bottled, cut, blended, mixed, flavored, colored, labeled, or packaged, or from a warehouse located in the same county as that premises for the account of the owner of those distilled spirits to any licensee that owner would be authorized to deliver to under his or her own license, except to a retail licensee.

(c) A distilled spirits manufacturer, distilled spirits manufacturer's agent, distilled spirits rectifier general, rectifier, or distilled spirits wholesaler may store and deliver distilled spirits for the account of another licensee who would be authorized to make the delivery under his or her own license, except that licensee shall not make a delivery to a retail licensee on behalf of another licensee.

(d) A retail off-sale licensee with annual United States auction sales revenues of at least five hundred million dollars ($500,000,000) or annual wine auction sales revenues of at least five million dollars ($5,000,000), may sell wine consigned by any person, whether or not the auctioned wine is “vintage wine” as defined in Section 23104.6, at any auction held in compliance with Section 2328 of the Commercial Code to consumers and retail licensees and may deliver wines sold to any purchaser at that auction from the vendor's licensed premises or from any other storage facility.