This regulation establishes time-limited tolerances for combined residues of myclobutanil in or on sugarbeet roots, tops and by-products. This action is in response to the declaration of a crisis emergency exemption under section 18 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) authorizing use of the pesticide on sugarbeets in the state of Idaho. This regulation establishes a maximum permissible level for residues of myclobutanil in these food commodities. The tolerances will expire and are revoked on December 31, 2002.