Establishing the duty owed to the plaintiff by the defendant is the first step in establishing a case of negligence. In a car or truck accident, this duty may be established by referring to the rules of the road that apply to all drivers, or perhaps the federal regulations applicable to commercial truckers and trucking companies. At the Coral Springs office of Heller & Heller, P.A., our attorney and staff are dedicated to helping clients understand the process of proving who was at fault in the accident.