The Principal Chief shall be elected by qualified Osage voters at a general election to a term of four (4) years and shall serve until a successor has been elected and installed. The Principal Chief shall be elected by a majority of votes. A person elected to the Office of Principal Chief shall be limited to five (5) full terms in office plus any initial partial term fulfilled as the result of a vacancy. ONCR 18-20, approved at 2020 general election.