This regulation establishes tolerances for residues of abamectin (avermectin) in or on onion, bulb, subgroup 3-07A; chive, fresh leaves; chive, dried leaves; and bean, dry, seed. This regulation additionally removes time-limited tolerances on bean, lima, seed; and onion, bulb, as the tolerances will be superseded by permanent tolerance. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).