The Mexican government has published the Official Mexican Norm (NOM-239-SE-2020) for the Yahualica chili, a product from Jalisco famous for its unique characteristics and flavor. This norm sets standards for the chili's denomination, commercial information, technical specifications, and test methods, aiming to modernize its production and strengthen its quality and cultural identity. The norm also establishes a quality certifying body and requires a testing laboratory to ensure chili authenticity. The Yahualica chili is known for its distinct flavor, aroma, pungency, and color, and its cultivation is deeply rooted in the region's culture.