EPA is revoking, under the Federal Food, Drug, and Cosmetic Act (FFDCA) section 408(e)(1), all existing tolerances for residues of the insecticide/acaricide cyhexatin because they do not meet requirements of FFDCA section 408(b)(2). EPA canceled food use registrations for cyhexatin in 1989. Currently, EPA determined that acute dietary risks from use of cyhexatin on commodities for which import tolerances exist exceed the Agency's level of concern. However, EPA also determined that if the only cyhexatin tolerance is for orange juice, there is a reasonable certainty that no harm to any population subgroup will result from exposure to cyhexatin treated oranges. Because manufacturers support a cyhexatin tolerance on orange juice for purposes of importation and the Agency has made a determination of safety for such a tolerance, EPA is establishing, concurrent with the revocation of the citrus fruit group tolerance, an individual time- limited tolerance on orange juice. The regulatory actions in this document contribute toward the Agency's tolerance reassessment requirements of the FFDCA section 408(q), as amended by the Food Quality Protection Act (FQPA) of 1996. By law, EPA is required by August 2006 to reassess the tolerances in existence on August 2, 1996. The regulatory actions in this document pertain to the revocation of 41 tolerances which count as tolerance reassessments toward the August, 2006 review deadline.