Time of election to the National Assembly
Section 76 · 1999 Constitution (2004 edition)
What Constitution says
(1) Elections to each House of the National Assembly shall be held on a date to be appointed by the Independent National Electoral Commission. (2) The date mentioned in subsection (1) of this section shall not be earlier than sixty days before and not later than the date on which the House stands dissolved, or where the election to fill a vacancy occurring more than three months before such date; not later than one month after the vacancy occurred.
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 51. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections