Section 374.055 - Grievance procedure1. Except as otherwise provided, any interested person aggrieved by any order of the director under the laws of this state relating to insurance in this chapter, chapter 354, and chapters 375 to 385, or a rule adopted by the director, or by any refusal or failure of the director to make an order pursuant to any of said provisions, shall be entitled to a hearing before the director in accordance with the provisions of chapter 536. A final order issued by the director is subject to judicial review in accordance with the provisions of chapter 536. However, any findings of fact or conclusions of law in any order regarding the actual costs of the investigation or proceedings under section 374.046, or the classification of any violation under section 374.049, shall be subject to de novo review.2. A rule adopted by the director is subject to judicial review in accordance with the provisions of chapter 536.3. Notwithstanding any other provision of law to the contrary, no person or entity shall impose an accident response service fee on or from an insurance company, the driver or owner of a motor vehicle, or any other person. As used in this section, the term "accident response service fee" means a fee imposed for the response or investigation by a local law enforcement agency of a motor vehicle accident.