FALCPA applies to packaged foods regulated by the FDA and by the Food Safety and Inspection Service (FSIS), which requires that any ingredient be declared in the labeling only by its common or usual name. Neither the identification of the source of a specific ingredient in a parenthetical statement nor the use of statements to alert for the presence of specific ingredients, like "Contains: soy", is mandatory, according to FSIS. FALCPA does not apply to food prepared in restaurants. The EU Food Information for Consumers Regulation 1169/2011 requires food businesses to provide allergy information on food sold as unpackaged in public food outlets.