Schedule 2 → Part 2 → Schedule Item 3
Schedule 2 → Part 2 → Schedule Item 3 · 1999 Constitution (2004 edition)
What Constitution says
The National Assembly may make laws for the Federation or any part thereof with respect to such antiquities and monuments as may, with the consent of the State in which such antiquities and monuments are located, be designated by the National Assembly as National Antiquities or National Monuments but nothing in this paragraph shall preclude a House of Assembly from making Laws for the State or any part thereof with respect to antiquities and monuments not so designated in accordance with the foregoing provisions.
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 144. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections