This regulation revises a time-limited tolerance for combined residues of azoxystrobin in or on the crop group Brassica leafy vegetables by limiting the listing to Head and Stem (Brassica) subgroup (subgroup 5A) and raising the residue level from 25 parts per million (ppm) to 30 ppm. 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 cabbage. This regulation establishes a maximum permissible level for residues of azoxystrobin in this food commodity. The tolerance will expire and is revoked on December 31, 2003.