This regulation establishes a time-limited tolerance for residues/combined residues of spinosad in or on stored grains (barley, corn, oats, rice, sorghum/milo, and wheat). Dow AgroSciences LLC requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act (FQPA) of 1996. The tolerance will expire on May 31, 2004. This time-limited tolerance is to permit the marketing of stored grains in accordance with the Experimental Use Permit (EUP) 62719-EUP-50 which is being issued concurrently.