If I am unable to rent with National, Enterprise or Hertz, and gain the benefits of our contract, what insurances should I purchase?

OSU travel policy requires that any rental car used for university business have Liability Insurance, as well as Damage Waiver or Collision Damage Waiver or Loss Damage Waiver (DW/CDW/LDW). The traveler must provide documentation demonstrating the required insurances were included in the rental on the receipt documentation.