(1)Subject to the next following subsection, all agreements which immediately before the appointed day have effect as agreements between Her Majesty, or the Government of Northern Rhodesia, and the Litunga of Barotseland shall on that day cease to have effect in so far as immediately before that day they confer any rights, or impose any obligations, on Her Majesty or the Government of Northern Rhodesia.
(2)The preceding subsection shall not apply to the Barotseland Agreement 1964 (that is to say, the agreement, dated 18th May 1964, between the Government of Northern Rhodesia and the Litunga of Barotseland which provides that it may be cited by that title) or to any agreement, whether made before or after the passing of this Act, whereby that agreement has been varied or superseded.
(3)In this section “agreement” includes any concession, undertaking or understanding, whether given or made orally or in writing; and for the purposes of subsection (1) of this section it is immaterial, in relation to any agreement, whether Her Majesty or the Government of Northern Rhodesia or the Litunga of Barotseland was an original party to the agreement or not or whether there are any parties to the agreement other than Her Majesty and the said Government and Litunga.