This regulation establishes time-limited tolerances for the combined residues of bifenazate in or on timothy hay and timothy forage. 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 timothy. This regulation establishes a maximum permissible level for residues of bifenazate in these feed commodities. These tolerances will expire and are revoked on December 31, 2007.