n. Counsel, Florida Dept. of Environmental Regulation, Tallahassee, for appellant. Judith S. Kavanaugh, William L. Hyde and Richard A. Russell of Peeples, Earl & Blauk, P.A., Miami, for appellee. Barry M. Hartman, Acting Asst. Atty. Gen., Dexter W. Lehtinen, U.S. Atty., and Susan Hill P002011, Asst. U.S. Auy., M