This regulation establishes an exemption from the requirement of a tolerance for residues of the polyoxin D zinc salt (zinc 5-[[2- amino-5-o-(aminocarbonyl)-2-deoxy-L-xylonoyl]amino]-1-(5-carboxy-3,4- dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-1,5-dideoxy-[beta]-D- allofuranuronatein) on almonds, cucurbit vegetables, fruiting vegetables, ginseng, grapes, pistachios, pome fruits, potatoes and strawberries when applied/used as a biochemical pesticide to control and suppress fungal diseases. Arysta LifeScience North America Corporation submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of polyoxin D zinc salt (zinc 5- [[2-amino-5-o-(aminocarbonyl)-2-deoxy-L-xylonoyl]amino]-1-(5-carboxy- 3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-1,5-dideoxy-[beta]-D- allofuranuronatein).