A. One or more common school districts and a high school district with coterminous or overlapping boundaries may establish a unified school district pursuant to this section. Unification of a common school district and a high school district is not authorized by this section if any of the high school facilities owned by the new unified school district would not be located within its boundaries.

B. Formation of a unified school district shall be by resolutions approved by the governing boards of the unifying school districts and certification of approval by such governing boards to the county school superintendent of the county or counties in which such individual school districts are located. A common school district and high school district that unify pursuant to this section shall not exclude from the same unification a common school district that has overlapping boundaries with the high school district and that wishes to unify. Except as provided in subsection D of this section, the formation of a unified school district becomes effective on July 1 of the next fiscal year following the certification of the county school superintendent. An election is not required to form a unified school district pursuant to this section. Notice of the proposed vote of the governing boards on the resolutions prescribed in this subsection shall be posted in at least three public places in each of the school districts proposed to be unified at least ninety days before the proposed vote. At least ninety days before the governing boards vote on the resolutions prescribed in this subsection, the governing boards shall mail a pamphlet to each household with one or more qualified electors that lists the full cash value, the assessed valuation and the estimated amount of the primary property taxes and the estimated amount of the secondary property taxes under the proposed unification for each of the following:

1. An owner-occupied residence whose assessed valuation is the average assessed valuation of property classified as class three, as prescribed by section 42-12003 for the current year in the school district.

2. An owner-occupied residence whose assessed valuation is one-half of the assessed valuation of the residence in paragraph 1 of this subsection.

3. An owner-occupied residence whose assessed valuation is twice the assessed valuation of the residence in paragraph 1 of this subsection.

4. A business whose assessed valuation is the average of the assessed valuation of property classified as class one, as prescribed by section 42-12001, paragraphs 12 and 13 for the current year in the school district.

C. The boundaries of the unified school district shall be the boundaries of the former common school district or districts that unify. The boundaries of the common school district or districts that are not unifying remain unchanged. The county school superintendent, immediately on receipt of the approved resolutions prescribed by subsection B of this section, shall file with the board of supervisors, the county assessor and the superintendent of public instruction a transcript of the boundaries of the unified school district. The boundaries shown in the transcript shall become the legal boundaries of the school districts on July 1 of the next fiscal year.

D. On formation of the unified school district, the governing board consists of the members of the former school district governing boards and the members shall hold office until January 1 following the first general election after formation of the district. For the purpose of all actions that are necessary to operate the unified district for the next year, the unified school district governing board is constituted and may conduct meetings after the adoption of the unification resolutions prescribed by subsection B of this section.

E. Beginning on January 1 following the first general election after formation of the unified school district, the governing board shall have five members. At the first general election after the formation of the district, members shall be elected in the following manner:

1. The three candidates receiving the highest, the second highest and the third highest number of votes shall be elected to four-year terms.

2. The two candidates receiving the fourth and fifth highest number of votes shall be elected to two-year terms. Thereafter all offices shall have four-year terms.

F. The new unified school district may appoint a resident of the remaining common school district to serve as a nonvoting member of the governing board to represent the interests of the high school pupils who reside in the remaining common school district and who attend school in the unified school district.

G. For the first year of operation, the unified school district governing board shall prepare a consolidated budget based on the student counts from the school districts comprising the unified school district. The unified school district may budget for unification assistance pursuant to Section 15-912.01.

H. The governing board of the unified school district shall prepare policies, curricula and budgets for the district. These policies shall require that:

1. The base compensation of each certificated teacher for the first year of operation of the new unified school district shall not be lower than the certificated teacher’s base compensation for the prior year in the previously existing school districts.

2. The certificated teacher’s years of employment in the previously existing school districts shall be included in determining the teacher’s certificated years of employment in the new unified school district.

I. On formation of a unified school district, any existing override authorization of the former high school district and the former common school district or districts shall continue until expiration based on the revenue control limit of the school district or districts that had override authorization before unification. The unified school district may request new override authorization for the budget year as provided in section 15-481 based on the combined revenue control limit of the new district after unification. If the unified school district’s request for override authorization is approved, it will replace any existing override for the budget year.

J. The unified school district shall admit high school pupils who reside in a common school district that was located within the boundaries of the former high school district. For the purposes of determining student count and for apportionment of state aid, the school membership of these pupils is deemed to be enrollment in the unified school district.

K. All assets and liabilities of the unifying school districts shall be transferred and assumed by the new unified school district. Any existing bonded indebtedness of a common school district or a high school district unifying pursuant to this section shall be assumed by the new unified school district and shall be regarded as an indebtedness of the new unified school district for the purpose of determining the debt incurring authority of the district. Taxes for the payment of such bonded indebtedness shall be levied on all taxable property in the new unified school district, but nothing in this subsection shall be construed to relieve from liability to taxation for the payment of all taxable property of the former high school district if necessary to prevent a default in the payment of any bonded indebtedness of the former high school district. The residents of a common school district that does not unify shall not vote in bond or override elections of the unified school district and shall not be assessed taxes as a result of a bond or override election of the unified school district.

L. If the remaining common school district had authorization for an override as provided in section 15-481 or 15-482, the override authorization continues for the remaining common school district or districts in the same manner as before the formation of the unified school district.

M. The bonding authorization and bonding limitations continue for the remaining common school district or districts in the same manner as before the formation of the unified school district.

N. This section does not relieve a school district formed pursuant to section 15-457 or 15-458 of its liability for any outstanding bonded indebtedness.

0. For school districts that become unified after July 1, 2004 and where all of the common schools were eligible for the small school district weight pursuant to section 15-943, paragraph 1, subdivision (a) when computing their base support level and base revenue control limit before unification, the unified school district may continue to use the small school district weight as follows:

1. Annually determine the common school student count and the weighted student count pursuant to section 15-943, paragraph 1, subdivision (a) for each common school district before unification.

2. Calculate the sum of the common school districts’ student counts and weighted student counts determined in paragraph 1 of this subsection.

3. Divide the sum of the weighted student counts by the sum of the student counts determined in paragraph 2 of this subsection.

4. The amount determined in paragraph 3 of this subsection shall be the weight for the common schools in the unified school district.

P. A unified school district may calculate its revenue control limit and district support level by using subsection O of this section as follows:

1. Determine the number of individual school districts that existed before unification into a single school district.

2. Multiply the amount determined in paragraph 1 of this subsection by six hundred.

3. Multiply the amount determined in paragraph 2 of this subsection by 0.80.

4. If the amount determined in paragraph 3 of this subsection exceeds the student count of the unified school district, the unified school district is eligible to use subsection O of this section.

Q. Subsections O and P of this section shall remain in effect until the aggregate student count of the common school districts before unification exceeds the aggregate number of students of the common school districts before unification authorized to utilize section 15-943, paragraph 1, subdivision (a).