This regulation establishes tolerances for residues of propamocarb (also referred to as propamocarb hydrochloride (HCl) in this document) in or on guava, starfruit, the leafy greens subgroup 4- 16A, the tuberous and corm vegetable subgroup 1C, and the fruiting vegetable group 8-10. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).