Third Party Liability is included in your reservation with Enterprise.
All vehicles in the Enterprise fleet are insured against bodily injury and property damage that you might inflict on a third party as a result of an accident involving the vehicle. The amounts for such liability cover are available on request. In particular, you must comply with the rule concerning permitted destinations, as set out in the "General Car Rental conditions of Enterprise Rent-A-Car NL" in order to have the full benefit of the insurance provisions.