自该日期始，这40个缔约方将受条约各条款的法律约束。

From that date on, the 40 Contracting Parties will be legally bound by the provisions of the Treaty.

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缔约方可规定在规费缴纳之前不得确定申请日期。

Contracting Party may provide that no filing date shall be accorded until the required fees are paid.

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可以要求缔约双方的空运企业在建议生效日期不少于三十天之前通报或提交。

Notification or filing by the airlines of both Contracting Parties may be required not less than thirty (30) days before the proposed date of effectiveness.

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