1.  Selection of presidential electors.  (see Nebraska Revised Statute 32-710, et seq.)

One presidential elector shall be chosen from each congressional district, and two presidential electors shall be chosen at large. 

2.  Presidential electors; notice of appointment; meeting; pledge.  (see Nebraska Revised Statute 32-713)

(1) The certificates of appointment for presidential electors shall be served by the Governor on each person appointed. The Governor shall notify the presidential electors to be at the State Capitol at noon on the first Monday after the second Wednesday in December after appointment and report to the Governor at his or her office in the capitol as being in attendance. The Governor shall serve the certificates of appointment by registered or certified mail. In submitting this state's certificate of ascertainment as required by 3 U.S.C. 6, the Governor shall certify this state's presidential electors and state in the certificate that:
(a) The presidential electors will serve as presidential electors unless a vacancy occurs in the office of presidential elector before the end of the meeting at which the presidential electors cast their votes, in which case a substitute presidential elector will fill the vacancy; and
(b) If a substitute presidential elector is appointed to fill a vacancy, the Governor will submit an amended certificate of ascertainment stating the names on the final list of this state's presidential electors.
(2) The presidential electors shall convene at 2 p.m. of such Monday at the Governor's office in the capitol. Each presidential elector shall execute the following pledge: As a presidential elector duly selected (or appointed) for this position, I agree to serve and to mark my ballots for President and Vice President for the presidential and vice-presidential candidates who received the highest number of votes in the state if I am an at-large presidential elector or the highest number of votes in my congressional district if I am a congressional district presidential elector.

3.  Presidential electors; vacancies; how filled; meeting; procedure; violation of pledge; effect. (see Nebraska Revised Statute 32-714):

(1)  The Governor shall provide each presidential elector with a list of all the presidential electors. If any presidential elector is absent or if there is a deficiency in the proper number of presidential electors, those present shall elect from the citizens of the state so many persons as will supply the deficiency and immediately issue a certificate of election, signed by those present or a majority of them, to the person or persons so chosen. In case of failure to elect as required in this subsection by 3 p.m. of such day or in case of a vacancy created under subsection (4) of this section, the Governor shall fill the vacancies by appointment. Each appointee shall execute the pledge specified herein. After all vacancies are filled, the presidential electors shall proceed with the election of a President of the United States and a Vice President of the United States and certify their votes in conformity with the Constitution and laws of the United States.
(2) The Secretary of State shall provide each presidential elector with a presidential and vice-presidential ballot. Each at-large presidential elector shall mark his or her ballot for the presidential and vice-presidential candidates who received the highest number of votes in the state and consistent with his or her pledge. Each congressional district presidential elector shall mark his or her ballot for the presidential and vice-presidential candidates who received the highest number of votes in his or her congressional district and consistent with his or her pledge.
(3) Each presidential elector shall present the completed ballot to the Secretary of State. The Secretary of State shall examine each ballot and accept as cast each ballot marked by a presidential elector consistent with his or her pledge. The Secretary of State shall not accept and shall not count the ballot if the presidential elector has not marked the ballot or has marked the ballot in violation of his or her pledge.
(4) A presidential elector who refuses to present a ballot, who attempts to present an unmarked ballot, or who attempts to present a ballot marked in violation of his or her pledge vacates the office of presidential elector.

4.  Election of presidential electors. (see Nebraska Revised Statute 32-1038):

Receipt by the presidential electors of a party or a group of petitioners of the highest number of votes statewide shall constitute election of the two at-large presidential electors of that party or group of petitioners. Receipt by the presidential electors of a party or a group of petitioners of the highest number of votes in a congressional district shall constitute election of the congressional district presidential elector of that party or group of petitioners.