The seller's inability to meet the delivery date designated because the buyer has furnished particular specifications will not be a breach of contract.

由于买方提供了特定的规格，因此卖方无法在指定交货日交货的，不构成卖方违约。

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Regulation covers a broad range of government interventions (prohibition, antitrust, product specifications, transparency, use of particular institutional markets, and on and on), but in each case, it affects commerce that arises from willing and able buyers and sellers.

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