Rental Liability Date (RLD) is the date upon which billing for the ""service"" must cease. This date must be Order Validation Date (OVD) plus, where applicable, the number of calendar days as specified in your contract, unless the CRD is later in which case the RLD must equal the CRD. If, at the CRD for Cessation, the ""service"" is still within its initial contractual 12 month term the Customer will be held to the Rental Liability Date (RLD). The contractual 12 month RLD is taken from the date of ""Service Provision"".