COMPANY PRODUCES MITOX WHICH IS USED TO TREAT ANIMALS FOR EAR MITES. THE COMPANY HAD RECEIVED A NUMBER OF LETTERS FROM VETS REGARDING ADVERSE EFFECTS, BUT HAD NOT REPORTED THEM TO EPA AS REQUIRED BY FIFRA. PENLATY PROPOSED FOR FAILURE TO SUBMIT EVIDENCE OF ADVERSE EFFECTS OF THE PESTICIDE MITOX WHEN APPLIED TO ANIMALS. REMEDIES/RELIEF SOUGHT: $4,200 CIVIL PENALTY.