Neb. Rev. Stat. §§ 11-101.01
All persons in Nebraska, with the exception of executive and judicial officers and members of the Legislature who are required to take the oath prescribed by Article XV, section 1, of the Constitution of Nebraska, who are paid from public funds for their services, including teachers and all other employees paid from public school funds, shall be required to take and subscribe an oath in writing, before a person authorized to administer oaths in this state, and file same with the Department of Administrative Services, or the county clerk of the county where such services are performed, which oath shall be as follows:
I, .........., do solemnly swear that I will support and defend the Constitution of the United States and the Constitution of the State of Nebraska, against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or for purpose of evasion; and that I will faithfully and impartially perform the duties of the office of .......... according to law, and to the best of my ability. And I do further swear that I do not advocate, nor am I a member of any political party or organization that advocates the overthrow of the government of the United States or of this state by force or violence; and that during such time as I am in this position I will not advocate nor become a member of any political party or organization that advocates the overthrow of the government of the United States or of this state by force or violence. So help me God.
Neb. Rev. Stat. §§ 11-101.01