While the actions of the parties may waive a contract clause, the requirement will be upheld when there are statutory requirements for written directives.

各方行为可能废弃某项合同条款，如果书面指令存在法定要求， 则该要求适用。

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While the actions of the parties may waive a contract clause, the requirement will be upheld when there are statutory requirements for written directives.

各方行为可能废弃某项合同条款，如果书面指令存在法定要求， 则该要求适用。

youdao