The numeral designation in commercial auto insurance represents broad form coverage. It indicates that coverage extends to any auto. This implies that liability protection applies regardless of whether the vehicle is owned, non-owned, hired, or subject to other coverage limitations found in more restrictive symbol definitions. For instance, if a business employee uses a personal vehicle for company errands and causes an accident, this particular symbol endorsement could provide coverage.
Its adoption simplifies the insurance process by eliminating the need to list individual vehicles on the policy. This provides greater flexibility and reduces the potential for coverage gaps due to unreported vehicle acquisitions or usage changes. Its historical context lies in standardizing commercial auto policies and offering insurers and insureds a clear, universally understood method of defining the scope of coverage. This fosters efficiency and transparency in risk management.