This regulation establishes tolerances for residues of clothianidin in or on sorghum (grain, forage, and stover) and cotton (undelinted and gin byproducts). Bayer CropScience requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (FQPA). In addition, this establishes time-limited tolerances for residues of clothianidin, in or on beet, sugar, roots, and beet, sugar, tops. This action is in response to EPA's granting of an emergency exemption under section 18 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) authorizing use of the pesticide on sugar beet seeds. This regulation establishes a maximum permissible level for residues of clothianidin in these food commodities. The tolerances for sugar beet commodities expire and are revoked on December 31, 2009. This regulation establishes tolerances for residues of clothianidin in or on grapes, potatoes, and potatoes, granules/flakes. Arvesta Corporation requested these tolerances under the FFDCA, as amended by the Food Quality Protection Act of 1996 (FQPA).