Once the mediation agreement is signed and exchanged by both parties, it shall become legally binding.

调解书经双方当事人签收后，即具有法律效力。

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In witness hereof, the Seller and the Buyer affix their respective signature and seal accepting all of the terms and conditions here in which become effective and legally binding hereinafter.

以示守信，卖方与买方谨签名并盖章于此，接受本合同各项条款，各条款自此生效，并对双方有同等的约束力。

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If the European Commission accepts them, they will become legally binding for the next five years.

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However, it was delayed for two years because of concerns raised by Britain and others - but is due to become legally binding at the beginning of 2010.

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The treaty did eventually become legally binding, in February 2005, when the 55 percent emissions stipulation was met by Russian ratification (the 55 countries stipulation had been met in 2002).

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