This regulation extends time-limited tolerances for residues of dichlormid in or on field corn (forage, grain, stover); pop corn (grain, stover); and sweet corn (forage, kernel plus cob with husks removed, stover). DowAgroSciences LLC requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (FQPA). The time-limited tolerances expired on December 31, 2008.