Unless a different intention appears from the treaty or is otherwise established, its provisions do not bind a party in relation to any act or fact which took place or any situation which ceased to exist before the date of the entry into force of the treaty with respect to that party.
See also: Article 27 Vienna Convention on the Law of Treaties
Section 140 of the 1999 Constitution of Nigeria Section 140 of the Constitution of Nigeria 1999 is about Declaration of assets and liabilities; oaths of President. It is under
Section 139 of the 1999 Constitution of Nigeria Section 139 of the Constitution of Nigeria 1999 is about Determination of certain questions relating to election. It is under Chapter
Section 138 of the 1999 Constitution of Nigeria Section 138 of the Constitution of Nigeria 1999 is about President: disqualification from other jobs. It is under Chapter VI (The
Section 137 of the 1999 Constitution of Nigeria Section 137 of the Constitution of Nigeria 1999 is about Disqualifications. It is under Chapter VI (The Executive) of the Act.
