This regulation establishes tolerances for residues of pendimethalin in or on multiple commodities which are identified and discussed later in this document. Interregional Research Project Number 4 (IR-4) requested the tolerances associated with pesticide petition number (PP) 4E8282, and BASF requested the tolerances associated with (PP) 4F8261, under the Federal Food, Drug, and Cosmetic Act (FFDCA).