This document establishes tolerances for residues of the herbicide triasulfuron [3-(6-methoxy-4-methyl-1,3,5-triazin-2-yl)-1-2- (2-chloroethoxy) phenylsulfonyl)urea] in or on the raw agricultural commodities (RACs) grass forage at 7.0 parts per million (ppm) and grass hay at 2.0 ppm. This document also increases the tolerance for kidney of cattle, goats, hogs, horses, and sheep to 0.5 ppm. Ciba-Geigy Corp. requested these tolerances in a petition submitted to EPA pursuant to the Federal Food, Drug and Cosmetic Act (FFDCA).