This rule establishes tolerances for combined residues of the fungicide metalaxyl [N-(2,6-dimethylphenyl)-N-(methoxyacetyl) alanine methyl ester] and its metabolites containing the 2,6-dimethylaniline moiety and N-(2-hydroxymethyl-6-methylphenyl)-N-(methoxyacetyl)-alanine methyl ester, each expressed as metalaxyl equivalents, in or on the raw agricultural commodities brassica (cole) leafy vegetables group [except broccoli, cabbage, cauliflower, brussels sprouts, and mustard greens] at 0.1 part per million (ppm); brussels sprouts at 2.0 ppm; cabbage at 1.0 ppm; cauliflower at 1.0 ppm; and mustard greens at 5.0 ppm. Ciba- Geigy Corp. submitted a petition under the Federal Food, Drug and Cosmetic Act (FFDCA) for the regulation to establish a maximum permissible level for residues of the fungicide.