premise: At any time upon the request of a Provider for any reason, a Recipient will, and will direct its Representatives to, promptly, but not later than 10 business days, after receipt of such notice or request, destroy or return (at Recipient’s option) all Evaluation Material and all documents that incorporate Evaluation Material, and no copy or extract thereof (including electronic copies) shall be retained, except that Recipient and its Representatives may retain one copy to be kept confidential and used solely for archival, legal, and compliance purposes. 