Uniform Commercial Code S 2-609.Right To Adequate Assurance Of Performance ● (1)A contract for sale imposes an obligation on each party that the other's expectation of receiving due performance will not be impaired.If reasonable grounds for insecurity arise with respect to the performance of either party,the other may demand in a record adequate assurance of due performance and until the party receives the assurance may if commercially reasonable suspend any performance for which it has not already received the agreed return. 制卧价贸易本学 1951Uniform Commercial Code z § 2-609. Right To Adequate Assurance Of Performance z (1) A contract for sale imposes an obligation on each party that the other's expectation of receiving due performance will not be impaired. If reasonable grounds for insecurity arise with respect to the performance of either party, the other may demand in a record adequate assurance of due performance and until the party receives the assurance may if commercially reasonable suspend any performance for which it has not already received the agreed return. z ……