This document revokes specific tolerances for residues of the insecticides phosphamidon and trimethacarb; the herbicides atrazine, S- (O,O-diisopropyl phosphorodithioate) ester of N-(2-mercaptoethyl) benzenesulfonamide, known as bensulide, S-propyl dipropylthiocarbamate, known as vernolate, and diphenamid; the fungicide imazalil; and the fungicide/insecticide 6-methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one (oxythioquinox) because these pesticides are no longer registered on certain food uses in the United States. The regulatory actions in this final rule contribute toward the Agency's tolerance reassessment requirements of the Federal Food, Drug, and Cosmetic Act (FFDCA) section 408(q), as amended by the Food Quality Protection Act (FQPA) of 1996. By law, EPA is required by August 2002 to reassess 66% of the tolerances in existence on August 2, 1996, or about 6,400 tolerances. The regulatory actions in this document pertain to the revocation of 75 tolerances which are counted among tolerance/exemption reassessments made toward the August 2002 review deadline.