It is important to take into account all of the pertinent and sometimes conflicting state and federal lawsrelevant in an 18-wheeler accident. These are important because often times trucking companies and truck drivers are from other states and commuting through Florida. In this case federal laws may apply as well as state laws. It is important to have an experienced and knowledgeable car accident attorney to represent your interests. Especially, in complex cases that involve federal and state laws.