California Code, Business and Professions Code - BPC § 23402.5

(1) The beer manufacturer from which the beer is purchased has not filed a price schedule pursuant to Chapter 12 (commencing with Section 25000) for the sale of that beer in the county in which the retail licensee's premises at which the beer is being sold or offered for sale is located.

(2) The price at which the retailer purchases the beer is different from the price in the price schedule filed by the beer manufacturer pursuant to Chapter 12 (commencing with Section 25000) from which the beer is purchased.

(3) The beer container contains the statement or is marked “Not Packaged for Resale”.