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[[09868]] The law in this area is not yet clearly developed. For example, Official Comment 4 to U.C.C. § 2-207 offers examples of 'typical clauses which would normally `materially alter' the contract' and that would 'result in surprise or hardship if incorporated without express awareness by the other party.' For other examples, see Marvin Lumber & Cedar Co. v. PPG Indus., Inc., 401 F.3d 901 (8th Cir.2005); Coastal Indus., Inc. v. Automatic Steam Prod. Corp., 654 F.2d 375 (5th Cir.1981); Dale R. Horning Co. v. Falconer Glass Indus., Inc., 730 F.Supp. 962 (S.D.Ind.1990).

In contrast, Official Comment 5 to U.C.C. § ...