This document revokes certain tolerances for residues of the pesticides acephate, amitraz, carbaryl, chlorpyrifos, cryolite, disulfoton, ethalfluralin, ethion, ethoprop, fenthion, fluvalinate, methamidophos, metribuzin, oxamyl, phorate, phosalone, phosmet, pirimiphos-methyl, profenofos, propiconazole, tetrachlorvinphos, thiram, and tribufos because these specific tolerances are either no longer needed or are associated with food uses that are no longer registered in the United States. The regulatory actions in this document are part of the Agency's reregistration program under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), and the 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 140 tolerances. Because ten tolerances were previously reassessed, 130 tolerances would be counted as reassessed. Also, EPA is announcing that six goat and sheep tolerances at 0 ppm for amitraz are considered to be reassessed. Therefore, a total of 136 tolerance reassessments would be counted among tolerance/exemption reassessments made toward the August, 2002 review deadline.