This regulation establishes time-limited tolerances for combined residues of lambda-cyhalothrin and its epimer in or on barley grain, barley bran, barley hay and straw, canola seed, and sugarcane. This action is in response to EPA's granting of emergency exemptions under section 18 of the Federal Insecticide, Fungicide, and Rodenticide Act authorizing use of the pesticide on barley, canola, and sugarcane in Louisiana and Montana. This regulation establishes maximum permissible levels for residues of lambda-cyhalothrin in the above- mentioned food commodities pursuant to section 408(l)(6) of the Federal Food, Drug, and Cosmetic Act, as amended by the Food Quality Protection Act of 1996.