This regulation establishes tolerances for residues of ethofumesate in or on beet, sugar, molasses and beet, sugar, roots. In addition, this regulation eliminates tolerances for residues of ethofumesate that are superseded by the tolerances established by this final rule. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).