Matthew D. Curran, Ph.D., Chief, Bureau of Standards, 3125 Conner Boulevard, Tallahassee, Florida 32399-1650 or by calling Dr. Matthew D. Curran at (850) 921-1570. The Department of Agriculture and Consumer Services will accept comments concerning this petition for 14 days from the date of publication of this Notice. To be considered, the comments must be received by the end of business on the 14th day at the Department of Agriculture and Consumer Services, Bureau of Standards, 3125 Conner Boulevard, Tallahassee, Florida 32399-1650, Attn: Matthew D. Curran, Ph.D., Chief, Bureau of Standards.