Section 39-21-35 - Hydraulic brake fluid1. The term "hydraulic brake fluid", as used in this section, means the liquid medium through which force is transmitted to the brakes in the hydraulic brake system of a vehicle.2. Hydraulic brake fluid must be distributed and serviced with due regard for the safety of the occupants of the vehicle and the public.3. No person may distribute, have for sale, offer for sale, sell, or service any vehicle with any hydraulic brake fluid unless it has been approved by the department under the procedures set forth in section 39-21-30.