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ARTICLE-22: Withdrawal of reservations and of objections to reservations     [go to this ARTICLE]
... 1. Unless the treaty otherwise provides, a reservation may be withdrawn at any time and the consent of a State which has accepted the reservation is not required for its withdrawal. ...
... 2. Unless the treaty otherwise provides, an objection to a reservation may be withdrawn at any time. ...


ARTICLE-24: Entry into force     [go to this ARTICLE]
... 4. The provisions of a treaty regulating the authentication of its text, the establishment of the consent of States to be bound by the treaty, the manner or date of its entry into force, reservations, the functions of the depositary and other matters arising necessarily before the entry into force of the treaty apply from the time of the adoption of its text. ...


ARTICLE-48: Error     [go to this ARTICLE]
... 1. A State may invoke an error in a treaty as invalidating its consent to be bound by the treaty if the error relates to a fact or situation which was assumed by that State to exist at the time when the treaty was concluded and formed an essential basis of its consent to be bound by the treaty. ...


ARTICLE-53: Treaties conflicting with a peremptory norm of general international law (jus cogens)     [go to this ARTICLE]
... A treaty is void if, at the time of its conclusion, it conflicts with a peremptory norm of general international law. For the purposes of the present Convention, a peremptory norm of general international law is a norm accepted and recognized by the international community of States as a whole as a norm from which no derogation is permitted and which can be modified only by a subsequent norm of general international law having the same character. ...


ARTICLE-54: Termination of or withdrawal from a treaty under its provisions or by consent of the parties     [go to this ARTICLE]
... (b) at any time by consent of all the parties after consultation with the other contracting States. ...


ARTICLE-57: Suspension of the operation of a treaty under its provisions or by consent of the parties     [go to this ARTICLE]
... (b) at any time by consent of all the parties after consultation with the other contracting States. ...


ARTICLE-59: Termination or suspension of the operation of a treaty implied by conclusion of a later treaty     [go to this ARTICLE]
... (b) the provisions of the later treaty are so far incompatible with those of the earlier one that the two treaties are not capable of being applied at the same time. ...


ARTICLE-62: Fundamental change of circumstances     [go to this ARTICLE]
... 1. A fundamental change of circumstances which has occurred with regard to those existing at the time of the conclusion of a treaty, and which was not foreseen by the parties, may not be invoked as a ground for terminating or withdrawing from the treaty unless: ...


ARTICLE-68: Revocation of notifications and instruments provided for in articles 65 and 67     [go to this ARTICLE]
... A notification or instrument provided for in articles 65 or 67 may be revoked at any time before it takes effect. ...


ARTICLE-79: Correction of errors in texts or in certified copies of treaties     [go to this ARTICLE]
... 2. Where the treaty is one for which there is a depositary, the latter shall notify the signatory States and the contracting States of the error and of the proposal to correct it and shall specify an appropriate time-limit within which objection to the proposed correction may be raised. If, on the expiry of the time-limit: ...
... 2. Where the treaty is one for which there is a depositary, the latter shall notify the signatory States and the contracting States of the error and of the proposal to correct it and shall specify an appropriate time-limit within which objection to the proposed correction may be raised. If, on the expiry of the time-limit: ...