If you have reserved the vehicle for a longer period of time, you must go into the location prior to the 31st day and renew the rental agreement (contract). Most of the rental agreements I've seen do not break out insurance or additional drivers for a portion of the time.All renters and additional drivers must have verifiable collision, comprehensive and liability insurance. Alamo offers a variety of protection products to its customers. Below are the protection products available for purchase. Protect you and your customers with this free car rental agreement template. Create, send, and eSign documents in a flash. The following are requirements for a rental car agent to be licensed to offer insurance coverage in connection with rental agreements. The Lessor has purchased the insurances for the Car. The detailed information regarding the insurance is stipulated in the Car Lease Registration Form.