Cost Sharing Estimator Tool. Claim Administrator will make available a Cost Sharing Estimator Tool (“CSET”) to enable Plans to provide enrollees personalized cost-sharing estimates for items covered by the Plan administered by Claim Administrator. The CSET will be made available through either self-service tools or telephone upon member request, a secure member portal, and via a mobile application, for active policies, and include services in accordance with the following schedule: Effective with the plan year beginning on or after January 1, 2023, enrollees will be able to search for the cost of five hundred (500) services, as defined by CMS, covered by the Plan administered by Claim Administrator, to identify the estimated cost for the procedure, illustrate how the member’s benefits will apply to the procedure, and disclose if there may be any prerequisites to care, such as requiring a prior authorization for a service or procedure. For each plan year beginning on or after January 1, 2024, the services that can be estimated through the CSET will be expanded to support all services and procedures covered by the Plans that are administered by Claim Administrator. To the extent Employer or the Plan engages a third-party Vendor to administer a substantially similar CSET for the same or similar services, Employer hereby acknowledges and agrees that neither Claim Administrator nor any of Claim Administrator’s affiliates, delegates, subcontractors, or assigns shall have any responsibility for any act, error, or omission of such Vendor or with respect to the performance of such Vendor. Employer shall remain fully responsible and liable for the acts or omissions of any of Employer’s Vendors.