This rule establishes tolerances for residues of the insecticide/miticide fenpropathrin, a synthetic pyrethroid, in or on the raw agricultural commodities (RACs) peanuts and peanut hay, and increases tolerances in meat, meat byproduct and fat of cattle, goats, hogs, horses and sheep and poultry; eggs; and milkfat. Valent U.S.A submitted petitions under the Federal Food, Drug and Cosmetic Act (FFDCA) that requested a regulation to establish these maximum permissible levels for residues of the insecticide.