[Back] [Score 5] In most transactions, the vendor has some degree of flexibility in negotiating acceptance terms, particularly in connection with a large system such as the one being acquired by General Hospital. For such a large, complex system, 30 days of testing is probably the minimum period of time required to adequately test. Additionally, clause (c) should probably be deleted since the best indicator that the system functions properly is to actually see it perform without error in a live environment (although this should obviously be Offer to extend the testing period for a full 12 months to accommodate Tanya's request, but only with respect to the payment milestone and not for purposes of UCC acceptance.