National Internal Revenue Code (NIRC)
Section 239. Sign to be Exhibited by Distiller, Rectifier, Compounder, Repacker and Wholesale Liquor Dealer. - Every person engaged in distilling or rectifying spirits, compounding liquors, repacking wines or distilled spirits, and every wholesale liquor dealer shall keep conspicuously on the outside of his place of business a sign exhibiting, in letters not less than six centimeters (6 cms.) high, his name or firm style, with the words 'Registered Distiller,' 'Rectifier of Spirits,' 'Compounder of Liquors,' 'Repacker of Wines or Distilled Spirits,' or 'Wholesale Liquor Dealer,' as the case may be, and his assessment number.