This regulation establishes tolerances for residues of fluazinam in or on cabbage, mayhaw, the cucurbit vegetable crop group 9, and the tuberous and corm vegetable subgroup 1C and amends the existing tolerance for "vegetable, Brassica leafy, group 5" to read "vegetable, Brassica leafy, group 5, except cabbage." Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).