NOM 1467 refers to Impulsora Rombo, the historic distillery in Jalisco, Mexico, where Cabo Wabo Tequila was originally produced. While the brand's current production has moved to NOM 1440 (Campari/Destiladora San Nicolas), bottles bearing the old NOM 1467 stamp are highly sought after by tequila collectors as "vintage" or pre-buyout expressions.
