This regulation establishes a tolerance for residues of deltamethrin in or on food and feed items as a result of use in food and feed handling establishments at 0.05 parts per million (ppm). AgrEvo Environmental Health requested this tolerance under the Federal Food, Drug and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (Pub. L. 104-170). This tolerance was requested under petition number PP 7F4820 (formerly 4H5710).