Mode of altering provisions of the Constitution

Section 9(3) · 1999 Constitution (2004 edition)

What Constitution says

(3) An Act of the National Assembly for the purpose of altering the provisions of this section, section 8 or Chapter IV of this Constitution shall not be passed by either House of the National Assembly unless the proposal is approved by the votes of not less than four-fifths majority of all the members of each House, and also approved by resolution of the House of Assembly of not less than two-third of all States.

This is the 1999 Constitution as published in 2004. Later amendments aren't included yet, so a section may have changed since.

Original source

Official Gazette · CFRN 1999 official PDF · printed page 24. Original document

Release: draft-c8d50d87fae9. Source scope, review and corrections