Constitution of Kenya, 2010 assigns responsibility for that matter to a particular State organ or public officer; and (b) a provision of this Constitution that is in effect assigns responsibility for that matter to a different State organ or public officer, the provisions of this Constitution prevail to the extent of the conflict. Existing land holdings and agreements relating to natural resources. 8. (1) On the effective date, any freehold interest in land in Kenya held by a person who is not a citizen shall revert to the Republic of Kenya to be held on behalf of the people of Kenya, and the State shall grant to the person a ninety-nine year lease at a peppercorn rent. (2) On the effective date, any other interest in land in Kenya greater than a ninety-nine year lease held by a person who is not a citizen shall be converted to a ninety-nine year lease. (3) The provisions of Article 71 shall not take effect until the legislation contemplated under that Article is enacted. PART 3—NATIONAL GOVERNMENT Elections and by-elections. 9. (1) The first elections for the President, the National Assembly, the Senate, county assemblies and county governors under this Constitution shall be held at the same time, within sixty days after the dissolution of the National Assembly at the end of its term. (2) Despite subsection (1), if the coalition established under the National Accord is dissolved and general elections are held before 2012, elections for the first county assemblies and governors shall be held during 2012. National Assembly. 10. The National Assembly existing immediately before the effective date shall continue as the National Assembly for the purposes of this Constitution for its unexpired term. The Senate. 11. (1) Until the first Senate has been elected under this Constitution— (a) the functions of the Senate shall be exercised by the National Assembly; and 183