Appointment of President and Judges of the Customary Court of Appeal of the Federal Capital Territory, Abuja
Section 266(3) · 1999 Constitution (2004 edition)
What Constitution says
(3) Apart from such other qualification as may be prescribed by an Act of the National Assembly, a person shall not be qualified to hold the office of President or a Judge of the Customary Court of Appeal of the Federal Capital Territory, Abuja, unless - (a) he is a legal practitioner in Nigeria and has been so qualified for a period of not less than ten years and, in the opinion of the National Judicial Council he has considerable knowledge and experience in the practice of Customary law; or (b) in the opinion of the National Judicial Council he has considerable knowledge of and experience in the practice of Customary law.
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 112–113. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections