Utah Const. art. XXIV, § 10

[Officers to hold office until superseded.] All officers, civil and military, now holding their offices and appointments in this Territory by authority of law, shall continue to hold and exercise their respective offices and appointments, until superseded under this Constitution: Provided, That the provisions of this section shall be subject to the provisions of the Act of Congress, providing for the admission of the State of Utah, approved by the President of the United States on July 16th, 1894.