Commencing July 1, 2026, a food facility that is subject to Section 343(q)(5)(H) of Title 21 of the United States Code that serves or sells food to the consumer shall provide written notification of major food allergens that the food facility knows or reasonably should know are contained as ingredients in each menu item.​

21 CFR 343(q)(​5)(H)​

• General requirements for restaurants and similar retail food establishments … in the case of food that is a standard menu item that is offered for sale in a restaurant or similar retail food establishment that is part of a chain with 20 or more locations doing business under the same name (regardless of the type of ownership of the location).​​
• The law does not apply to compact mobile food facility operations or nonpermanent food facilities.