(a) Transferring title to alcoholic beverages by one person to another for any consideration but not the retransfer of title by the latter to the former.

(b) Keeping or serving alcoholic beverages in connection with the sale or service of any other substance by one person to another for any consideration.

(c) Soliciting and receiving orders for alcoholic beverages.

(d) Keeping, offering or exposing for sale alcoholic beverages.

SOURCE: GC § 25020.