proposed rule benfluralin carbaryl diazinon dicrotophos fluometuron formetanate hydrochloride glyphosate metolachlor napropamide norflurazon pyrazon and tau-fluvalinate proposed tolerance actions this notification announces a proposed rule that existing epa tolerances for residues of fluometuron in or on the following commodity ies be established at or changed to the following values in parts per million ppm or be eliminated as indicated below epa proposes revising the tolerance expression for plants and 180.229 d for the combined residues of the herbicide fluometuron n n-dimethyl-n- 3-trifluoromethyl phenyl urea and its metabolite trifluoromethylaniline tfma determined as tfma. epa also proposes revising the tolerance expression for livestock for the combined residues of the herbicide fluometuron n n-dimethyl-n- 3-trifluoromethyl phenyl urea its metabolites determined as tfma and the hydroxylated metabolites cga-236431 1- 4-hydroxy-3-trifluoromethyl-phenyl urea cga-236432 1-methyl-3- 4-hydroxy-3-trifluoromethylphenyl urea cga-13211 1 1-dimethyl-3- 4-hydroxy-3-trifluoromethylphenyl urea . epa proposes increasing the tolerance for the combined residues of fluometuron and its metabolites of concern in on cotton undelinted seed from 0.1 ppm to 1.0 ppm and establishing a tolerance in on cotton gin byproducts at 3.5 ppm. epa proposes establishing tolerances for the combined residues of fluometuron and its metabolites of concern in cattle meat byproducts egg goat meat byproducts hog meat byproducts horse meat byproducts poultry fat poultry meat poultry meat byproducts and sheep meat byproducts at 0.1 ppm and milk at 0.02 ppm. epa proposes establishing tolerances for the combined residues of fluometuron and its metabolites of concern in grain cereal grou 15 at 0.5 ppm grain cereal forage grou 16 at 3.0 ppm grain cereal fodder and straw grou 16 at 6.0 ppm peanut at 0.1 ppm peanut hay at 4.0 ppm soybean seed at 2.0 ppm soybean forage at 3.0 ppm and soybean hay at 3.0 ppm. epa proposes establishing tolerances for the combined residues of fluometuron and its metabolites of concern in peanut meal at 0.2 ppm rice hulls at 1.0 ppm and wheat milled byproducts at 1.0 ppm