The bill, "Celiac Safety Act of 2026," aims to include gluten-containing grains such as wheat, rye, and barley in the definition of major food allergens. It amends the Federal Food, Drug, and Cosmetic Act to specify these grains as allergens. The amendment applies to food introduced into interstate commerce 18 months after the bill's enactment. This change will impact the food industry, ensuring that consumers with celiac disease are better informed about potential allergens in food products.