The rules of interpretation of treaties are regulated and codified by the Vienna Convention on the Law of Treaties, which is based on the customary international law.

《维也纳条约法公约》对条约解释的习惯规则进行了编纂。 该规则同时将条约解释的传统理论予以了吸收。

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She argued that the Supreme Court's judges had reached their decision based on the definition of "judicial authority" published in the 1969 Vienna Convention on the Law of Treaties.

WSJ: U.K. Court Backs Assange Extradition

Article 34.1 of the 1978 Vienna Convention on the succession of States in Respect of Treaties has not passed into customary international law.

CENTERFORSECURITYPOLICY: Center For Security Policy