The director is authorized subsequent to a hearing in accordance with the provisions of chapter 52, title 67, Idaho Code, to deny, suspend, revoke or modify any license or permit provided for in this act in any case in which he finds that the holder of an applicator’s license, operator’s license or permit has been convicted or is subject to a final order imposing a civil penalty under Section 14, Federal Insecticide, Fungicide, Rodenticide Act, or that there has been a failure or refusal to comply with the provisions of this act or rules promulgated by the director.