constitution in a second referendum vote. Its major provision was to provide "one man, one vote" to each citizen of the nation. Previously, based on the allotment process, persons voted proportionally as shareholders. By a 2/3 majority vote, the Osage Nation adopted the new constitutional form of government. It also ratified the definition of membership in the nation. Today, the Osage Nation has 13,307 enrolled tribal members, with 6,747 living within the state of Oklahoma. Since 2006 it has defined membership based on a person's lineal descent from a member listed on the Osage rolls at the time of the Osage Allotment Act of 1906. A minimum blood quantum is not required. But, as the Bureau of Indian Affairs restricts federal education scholarships to persons who have 25% or more blood quantum in one tribe, the Osage Nation tries to support higher education for its students who do not meet that requirement. The tribal government is headquartered in Pawhuska, Oklahoma, and has jurisdiction in Osage County, Oklahoma. The current governing body of the Osage nation contains three separate branches; an executive, a judicial and a legislative. These three branches parallel the United States government in many ways. The tribe operates a monthly newspaper, Osage News. The Osage Nation has an official website and uses a variety of communication media and technology. Judicial branch The judicial branch maintains courts to interpret the laws of the Osage Nation. It has the power to adjudicate civil and criminal matters, resolve disputes, and judicial review. The highest court is the Supreme Court. This Supreme Court has a Chief Justice, currently Meredith Drent, who replaced former Chief Justice Charles Lohah. There is also a lower Trial Court and more inferior courts as allowed by the tribal constitution. Executive Branch The executive branch is headed by a principal chief, followed by an assistant principal chief. The current principal chief is Geoffrey Standing Bear, and Raymond Red Corn is the assistant principal chief, who were both sworn in on July 2, 2014. Administrative offices also fall under this executive branch. Legislative Branch The legislative branch consists of a Congress that works to create and maintain Osage laws. In addition to this role, their mission is to preserve the checks and balances within the Osage government, carry out oversight responsibilities, support trial revenues, and preserve and protect the nation's environment. This Congress is made up of twelve individuals