You are a for-hire motor carrier. The most likely purpose of the document shown is to: ensure that motor carriers can fulfill their liabilities in the event of an accident, disaster, or similar loss. penalize motor carriers who transport any kind of hazardous or explosive substance without proper insurance. regulate the initiation and termination of relationships between motor carriers and their insurers. stipulate the dollar amount of coverage motor carriers must maintain to meet their financial obligations. establish rules governing the operation of light trucks in interstate, foreign, and intrastate commerce.