Ministers of the Federal Government
Section 147(3) · 1999 Constitution (2004 edition)
What Constitution says
(3) Any appointment under subsection (2) of this section by the President shall be in conformity with the provisions of section 14(3) of this Constitution:- provided that in giving effect to the provisions aforesaid the President shall appoint at least one Minister from each State, who shall be an indigene of such State.
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 74. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections