This regulation establishes an exemption from the requirement of a tolerance for residues of tetraacetylethylenediamine (TAED), including its metabolites and degradates, on or applied to food contact surfaces in public eating places, dairy processing equipment, and food processing equipment and utensils. This tolerance exemption is established on the Agency's own initiative under the Federal Food, Drug, and Cosmetic Act (FFDCA), in order to implement the tolerance actions EPA identified during its review of this chemical as part of the Agency's registration review program under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA).