O'Keefe v. McClain (Slip Opinion) , 2021 Ohio 2186 ( 2021 )


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  • [Until this opinion appears in the Ohio Official Reports advance sheets, it may be cited as
    O’Keeffe v. McClain, Slip Opinion No. 
    2021-Ohio-2186
    .]
    NOTICE
    This slip opinion is subject to formal revision before it is published in an
    advance sheet of the Ohio Official Reports. Readers are requested to
    promptly notify the Reporter of Decisions, Supreme Court of Ohio, 65
    South Front Street, Columbus, Ohio 43215, of any typographical or other
    formal errors in the opinion, in order that corrections may be made before
    the opinion is published.
    SLIP OPINION NO. 
    2021-OHIO-2186
    O’KEEFFE, APPELLANT, v. MCCLAIN, TAX COMMR., ET AL., APPELLEES.
    [Until this opinion appears in the Ohio Official Reports advance sheets, it
    may be cited as O’Keeffe v. McClain, Slip Opinion No. 
    2021-Ohio-2186
    .]
    Real-property taxation—R.C. 3345.17—Entire real-estate parcel used by the Ohio
    State University (“OSU”) to operate the OSU Airport is entitled to
    exemption under R.C. 3345.17.
    (No. 2020-0134—Submitted January 13, 2021—Decided June 30, 2021.)
    APPEAL from the Board of Tax Appeals, No. 2018-482.
    ____________________
    STEWART, J.
    {¶ 1} In 2016, appellant, John S. O’Keeffe, a Franklin County property
    owner, filed a complaint challenging the continuing property-tax exemption for a
    real-estate parcel owned by the state of Ohio and operated as the Ohio State
    University Airport (“OSU Airport”), also known as Don Scott Field. The tax
    commissioner denied O’Keeffe’s complaint, and the Board of Tax Appeals
    (“BTA”) affirmed that decision. On appeal, O’Keeffe contends that given its use
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    as of the tax-lien date, the airport parcel does not qualify for exemption; O’Keeffe
    argues that either the entire airport should be taxed or, at a minimum, certain areas
    of the parcel should be split-listed as taxable. We affirm the BTA’s decision, which
    continued the exemption for the entire airport parcel.
    I. BACKGROUND
    A. OSU Airport
    {¶ 2} The airport sits on a 325.614-acre parcel owned by the state of Ohio.
    The parcel is in the Dublin City Schools district, but the board of education of that
    school district is not a party in this case and does not challenge the tax exemption.
    {¶ 3} The airport’s director, Douglas Hammon, testified at the BTA hearing
    that the airport is integral to OSU’s College of Engineering. In particular, he
    testified that the airport’s financial operations “fall under [his] purview with the
    finance arm” of that college, and the College of Engineering’s finance director
    confirmed that the “airport” “reports directly to the dean” of that college.
    {¶ 4} OSU Airport operates as a full-service airport, meaning that it has all
    the features of a typical airport, including runways; taxiways; hangars; an air-
    traffic-control tower; landing, lighting, and communications systems; and car-
    rental and food services. It also qualifies as a “general aviation airport” under
    Federal Aviation Administration (“FAA”) guidelines, meaning that it offers
    services 24/7 and must be available to all classes and categories of aeronautical
    users for which it has certification. General aviation airports are public-use airports
    that do not have scheduled service or have less than 2,500 annual passenger
    boardings. https://www.faa.gov/airports/planning_capacity/categories/ (accessed
    Feb. 25, 2021) [https://perma.cc/2ADR-AWV6], citing 49 U.S.C. 47102(8).
    According to Hammon, OSU Airport does not qualify as a “commercial service
    airport,” because OSU Airport does not service the passenger airlines but
    “service[s] anybody other than the airlines.”
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    January Term, 2021
    {¶ 5} The airport’s current operations contrast with its modest beginning as
    a student flight school during the 1940s. According to OSU’s “Master Plan
    Update,” which was issued in 1990, the airport was established as a result of OSU’s
    “policy of developing a comprehensive program of aeronautics,” which was
    adopted in 1942. The master-plan update also states that the airport was operated
    “as a privately owned facility solely for the benefit of the University” prior to 1959
    but “was opened to the public following the adoption of an Airport Master Plan on
    January 12, 1959.” According to the 1990 update, the master plan established the
    policy of receiving federal aid to fund airport improvements.
    {¶ 6} For a fee, members of the public may use the airport to store their
    aircraft; they may also purchase fuel and acquire ancillary flight services from the
    airport. The airport also leases hangars and office space to large commercial
    tenants. Hammon testified that the leasing of facilities serves the purpose of
    making the airport as financially self-sufficient as possible. O’Keeffe presented
    documents showing airport profit-and-loss statements for fiscal years 2012 and
    2017. The statements show net losses for the airport in those years.
    {¶ 7} OSU Airport is integrated with OSU’s academic programs in the
    following ways:
       The airport’s facilities include classrooms, simulation laboratories, and research
    facilities, all of which are used by OSU students in various fields of study.
       Classes are held at the airport in such areas as flight education, airport
    management, airport planning and design, geography, and finance.
       The airport is used in support of (1) 30 bachelor-, masters-, and Ph.D.-degree
    programs in the College of Engineering, (2) three bachelor-degree programs in
    the College of Arts and Sciences, and (3) one bachelor-degree program in the
    Fisher College of Business.
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       The College of Engineering uses the airport as a teaching laboratory and for
    career training.
       OSU students conduct research at a gas-turbine-research lab and an aerospace-
    research center maintained at the airport.
    B. Course of proceedings
    {¶ 8} O’Keeffe filed his complaint against continued exemption under R.C.
    5715.27(E) on December 30, 2016.1 OSU responded, and in April 2018, the tax
    commissioner issued his final determination upholding the exemption.
    {¶ 9} In that determination, the tax commissioner considered the exempt
    status of the parcel under R.C. 3345.17, which exempts “property * * * of the
    boards of trustees * * * of the state universities * * * and of the state held for the
    use and benefit of any such institution, which is used for the support of such
    institution.” Relying on two points, the tax commissioner found that the property
    was exempt under this provision.
    {¶ 10} First, the tax commissioner determined that OSU Airport differs
    from the property at issue in Columbus City School Dist. Bd. of Edn. v. Testa, 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    . In that case, we reversed the
    BTA’s decision upholding the tax commissioner’s grant of exemption for a
    property, because the property’s support of OSU consisted solely of providing OSU
    with income derived from leasing the property. In contrast with that case, the tax
    commissioner in this case concluded that “the airport property is being used in a
    synergistic relationship between the University and the aviation related uses and
    enterprises that support the various University programs and course offerings.”
    Second, the tax commissioner determined that OSU’s use of the airport falls within
    1. As a Franklin County property owner, O’Keeffe had standing to contest OSU’s exemption. R.C.
    5715.27(E) (authorizing the filing of complaints against continued exemption by persons authorized
    to file valuation complaints pursuant to R.C. 5715.19, which authorizes complaints by “[a]ny person
    owning taxable real property in the county [or property in another county that is in the same taxing
    district]” where the property at issue is located).
    4
    January Term, 2021
    “the broad powers granted to it as a state university,” which include “ ‘facilitat[ing]
    and assist[ing] with establishing and developing entrepreneurial projects or * * *
    assist[ing] and cooperat[ing] with any governmental agency in achieving such
    purpose,’ ” quoting R.C. 3345.36(B).
    {¶ 11} O’Keeffe appealed the grant of continued exemption to the BTA,
    which affirmed the tax commissioner’s determination. The BTA ruled that “while
    O’Keeffe must show that the commissioner’s findings were in error, OSU must
    continue to establish its right to exemption.” BTA No. 2018-482, 
    2019 WL 7476573
    , *2 (Dec. 31, 2019). On the merits, the BTA determined that (1) the state-
    university property-tax exemption, R.C. 3345.17, does not involve a primary- or
    exclusive-use test as advocated by O’Keeffe, (2) an operational relationship
    between the property’s use and university activities exists and furnishes an adequate
    basis for the exemption, and (3) using the property to generate income does not
    defeat exemption so long as that use is ancillary to the main use. Id. at *3. O’Keeffe
    has appealed the BTA’s decision to this court.
    II. PRELIMINARY MATTERS
    A. Standard of review
    {¶ 12} We review BTA decisions to “determine whether they are
    reasonable and lawful.” Grace Cathedral, Inc. v. Testa, 
    143 Ohio St.3d 212
    , 2015-
    Ohio-2067, 
    36 N.E.3d 136
    , ¶ 16, citing R.C. 5717.04. “The standard for conducting
    that review ranges from abuse of discretion, which applies when we are asked to
    reverse the BTA’s determination regarding the credibility of witnesses, to de novo
    review of legal issues.” 
    Id.
     O’Keeffe’s appeal presents mainly legal issues
    concerning the scope of exemption under R.C. 3345.17. Our review, then, is de
    novo. See Progressive Plastics, Inc. v. Testa, 
    133 Ohio St.3d 490
    , 
    2012-Ohio-4759
    ,
    
    979 N.E.2d 280
    , ¶ 15.
    B. Burden of proof
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    {¶ 13} OSU argues that a complainant in O’Keeffe’s position bears the
    burden of proving that the property is not entitled to exemption. At oral argument,
    the tax commissioner also embraced this position. They are mistaken. The General
    Assembly has directly addressed the burden of proof in real-property-tax-
    exemption cases. R.C. 5715.271 states:
    In any consideration concerning the exemption from
    taxation of any property, the burden of proof shall be placed on the
    property owner to show that the property is entitled to exemption.
    The fact that property has previously been granted an exemption is
    not evidence that it is entitled to continued exemption.
    {¶ 14} That statute was enacted in 1985. Am.Sub.H.B. No. 321, 141 Ohio
    Laws, Part II, 3243, 3245. Before 1985, we had held that “the burden of proof is
    upon the complaining taxpayer to produce sufficient evidence to substantiate his
    allegations that the property should lose its exemption.” Vick v. Cleveland Mem.
    Med. Found., 
    2 Ohio St.2d 30
    , 
    206 N.E.2d 2
     (1965), paragraph one of the syllabus.
    The enactment of R.C. 5715.271 supersedes that holding and places the burden of
    proof of exemption on the property owner, regardless of whether the property
    owner is applying for exemption or defending against a complaint to discontinue
    exemption under R.C. 5715.27.2
    2. We relied on the holding in Vick in Cincinnati v. Testa, 
    143 Ohio St.3d 371
    , 
    2015-Ohio-1775
    , 
    38 N.E.3d 847
    , ¶ 14, a case in which a competitor of the city of Cincinnati’s public golf courses filed
    a complaint against their continued exemption from real-property tax. In light of R.C. 5715.271,
    we erred by doing so. But our reliance on Vick in our opinion in Cincinnati has no force as a
    precedent here, because our opinion in that case neither cited R.C. 5715.271 nor considered its effect
    on the burden of proof. “When an issue is not argued or is ignored in a decision, such decision is
    not precedent to be followed in a subsequent case in which the issue arises.” Natl. Cable Television
    Assn., Inc. v. Am. Cinema Editors, Inc., 
    937 F.2d 1572
    , 1581 (Fed.Cir.1991); see also United Food
    & Commercial Workers Union v. Albertson’s Inc., 
    207 F.3d 1193
    , 1199-1200 (10th Cir.2000);
    accord State ex rel. Davis v. Pub. Emps. Retirement Bd., 
    120 Ohio St.3d 386
    , 
    2008-Ohio-6254
    , 899
    6
    January Term, 2021
    {¶ 15} Under his first proposition of law, O’Keeffe acknowledges that the
    BTA correctly stated that under R.C. 5715.271, “O’Keeffe must show that the
    commissioner’s findings were in error [and] OSU must continue to establish its
    right to exemption.” But O’Keeffe suggests that the BTA did not properly apply
    the burden, because it allegedly “fail[ed] to review” his complaint in light of
    “documented evidence demonstrating substantial material change in operational
    use since the exemption was first granted in 1943.” We conclude, however, that
    this objection pertains not to the BTA’s application of the burden of proof, but to
    its rejection of O’Keeffe’s legal argument.
    {¶ 16} In sum, R.C. 5715.271 places the burden of proving entitlement to
    continued exemption on OSU, and the BTA properly required OSU to bear that
    burden.
    C. OSU failed to cross-appeal the BTA’s evidentiary rulings
    {¶ 17} OSU argues that certain documents and testimony ought to have
    been excluded or disregarded by the BTA. There are three elements to OSU’s
    evidentiary argument: (1) the lack of authentication of certain documents, (2) the
    hearsay character of unauthenticated documents, and (3) the lack of relevance of
    certain documents and testimony.
    {¶ 18} We reject OSU’s evidentiary contentions. These arguments relate to
    objections OSU raised before the BTA, and in its decision, the BTA clarified that
    it overruled those objections. 
    2019 WL 7476573
     at *1. OSU forfeited any right to
    contest that ruling by failing to file a cross-appeal. See Polaris Amphitheater
    Concerts, Inc. v. Delaware Cty. Bd. of Revision, 
    118 Ohio St.3d 330
    , 2008-Ohio-
    2454, 
    889 N.E.2d 103
    , ¶ 14 (this court is not permitted “to rectify an alleged error
    of the BTA unless that error was set forth in a proper notice of appeal, even if the
    alleged error aggrieved the party only because of the success of another party’s
    N.E.2d 975, ¶ 38-39 (because certain claims were not actually litigated and determined by this court
    in earlier decisions, those decisions were not binding precedent as to those claims).
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    appeal”). As a result, we lack jurisdiction to grant any relief to OSU on its
    evidentiary arguments because it failed to file a cross-appeal setting forth its claims
    of error.
    III. OSU PROVED THAT THE AIRPORT IS ENTITLED TO
    EXEMPTION UNDER R.C. 3345.17
    A. The continued exemption of property depends not on whether its use has
    changed but on whether its current use is exempt
    {¶ 19} O’Keeffe contends in his first proposition of law that an exemption
    may be defeated if the complainant demonstrates “substantial material change in
    operational use of the property since original exemption was granted.”             We
    disagree. When an application for exemption or a complaint against exemption has
    been filed, R.C. 5715.27(F) requires the tax commissioner to “determine whether
    the property is subject to taxation or exempt therefrom.” This plain language
    requires the tax commissioner to determine the property’s entitlement to exemption
    without regard to whether the current use of the property differs from an earlier use
    or whether the property qualifies for exemption under the same provision of law as
    it did at an earlier date. Although we construe exemptions strictly, “we will not
    require more qualifications for an exemption than the General Assembly does.”
    Newfield Publications, Inc. v. Tracy, 
    87 Ohio St.3d 150
    , 153, 
    718 N.E.2d 420
    (1999). The proper inquiry when a complaint against exemption has been filed is
    whether the property now qualifies for exemption under a currently valid exemption
    statute.
    {¶ 20} O’Keeffe relies on Vick, 
    2 Ohio St.2d 30
    , 
    206 N.E.2d 2
    , to establish
    that he can defeat exemption by showing “material change.” But Vick is inapposite.
    In Vick, a hospital had originally been exempted as a charitable-use property and
    its defense to an exemption challenge was that the same charitable use was
    continuing. Thus, a showing of material change would have undermined the
    hospital’s defense. By contrast, in this case, OSU is claiming that the airport is
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    January Term, 2021
    entitled to exemption under R.C. 3345.17, which was not in effect at the time of the
    airport’s original exemption in 1943; the original version of R.C. 3345.17 was
    enacted in 1963. Am.S.B. No. 271, 130 Ohio Laws, Part I, 783, 1515. Nothing in
    R.C. 5715.27 authorizes stripping property of its exempt status just because it no
    longer qualifies for an exemption it once qualified for, as long as that property
    currently qualifies for an exemption that is in effect. We reject O’Keeffe’s first
    proposition of law.
    B. The property qualifies for exemption because it is (1) property of the state,
    (2) held for the benefit of OSU, and (3) used for the support of OSU
    {¶ 21} Under his second proposition of law, O’Keeffe challenges the
    BTA’s determination that OSU demonstrated entitlement to exemption under R.C.
    3345.17. That statute provides:
    All property, personal, real, or mixed of the boards of
    trustees and of the housing commissions of the state universities, the
    northeast Ohio medical university, and of the state held for the use
    and benefit of any such institution, which is used for the support of
    such institution, is exempt from taxation so long as such property is
    used for the support of such university.
    As previously noted, the original version of R.C. 3345.17 was enacted in 1963,
    some 20 years after OSU first obtained exemption for the airport property. And the
    current version of the statute, as did the original version, authorizes exemption for
    property of the state “held for the use and benefit of [a state university], which is
    used for the support of such institution.”
    1. O’Keeffe forfeited the argument that the exemption fails because of the
    property title’s failure to identify OSU
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    SUPREME COURT OF OHIO
    {¶ 22} O’Keeffe suggests that the exemption fails because the property is
    titled to the state of Ohio, without any mention that it is held for the use and benefit
    of OSU. OSU asserts that because O’Keeffe failed to raise this alleged error when
    he filed his notice of appeal with the BTA, neither the BTA nor this court has
    jurisdiction to sustain O’Keeffe’s appeal on that basis. See R.C. 5717.02(C);
    Cuyahoga Cty. v. Testa, 
    145 Ohio St.3d 157
    , 
    2016-Ohio-134
    , 
    47 N.E.3d 814
    , ¶ 26.
    The BTA agreed with OSU on this point, 
    2019 WL 7476573
     at *2, and so do we.
    2. R.C. 3345.17 permits exemption based on an operational relationship between
    the use of the airport and OSU’s activities, subject to a primary-use test
    {¶ 23} O’Keeffe’s main argument under his second proposition of law
    pertains to the doctrine of primary and secondary uses of property, which was
    developed in the case law interpreting R.C. 3345.17. In essence, O’Keeffe argues
    that taxable noneducational uses of the airport have become primary and the
    educational uses have become secondary, thus rendering the property nonexempt.
    {¶ 24} O’Keeffe’s argument under this proposition of law is correct in two
    important respects. First, the case law predicates exemption under R.C. 3345.17
    on the operational relationship between the use of the property and university
    activities. Columbus City School Dist., 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    , at ¶ 27. And second, the case law also subjects exemption claims under
    R.C. 3345.17 to a primary-use test. Ohio State Univ. Bd. of Trustees v. Kinney, 
    5 Ohio St.3d 173
    , 174, 
    449 N.E.2d 1282
     (1983); see also State for Use of Univ. of
    Cincinnati v. Limbach, 
    51 Ohio St.3d 6
    , 
    553 N.E.2d 1056
     (1990); Columbus City
    School Dist. at ¶ 27.
    {¶ 25} In Kinney, OSU had acquired a parcel of land adjacent to OSU
    Airport; on part of the parcel stood a house that the university leased to people who
    had no connection to OSU, with rent going into the university’s general fund. In
    upholding the claim of exemption under R.C. 3345.17, the BTA and this court
    identified the main uses of the property to be a control zone for the airport and an
    10
    January Term, 2021
    expanded facility for OSU’s College of Agriculture. We stated that “[p]roperty
    used for academic purposes is certainly ‘used for the support of’ the university.”
    Kinney at 174, quoting R.C. 3345.17. As for the house rental, we deemed it to be
    a secondary use and one that supported the university inasmuch as the rental income
    both paid for expenses of the property and contributed to the general revenue fund
    of the university. 
    Id.
    {¶ 26} In State for Use of Univ. of Cincinnati, the tax commissioner had
    determined that a portion of a parcel that had been donated to a state university was
    not entitled to tax exemption, because buildings on that portion of the property were
    leased to others for use as a laundromat and a convenience store. The BTA reversed
    the tax commissioner’s decision and determined that the entire parcel, including the
    leased buildings, was entitled to tax exemption because (1) the university’s College
    of Design, Art, Architecture, and Planning was using the major portion of the
    property, (2) the university had plans to use the remaining portion of the property,
    which contained the leased buildings, and (3) the rental payments from the leased
    buildings went into the university’s general fund. We affirmed the BTA’s decision.
    {¶ 27} More recently, in Columbus City School Dist., 
    130 Ohio St.3d 344
    ,
    
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    , OSU failed to obtain exemption for one of its
    properties. In that case, OSU sought exemption for a donated building with
    commercially leased space on the lower two floors and four rented residential
    apartments on the upper floor. The donation contemplated OSU’s using the
    building to support fellowships in veterinary medicine. The university sought
    exemption under R.C. 3345.17, and the tax commissioner and the BTA granted it
    over the school board’s objections. On appeal, we reversed. We distinguished the
    earlier cases by noting that neither case exempted property solely because the
    income that was generated from the use of the property became general funds of
    the university. Id. at ¶ 26. Instead, the income-producing activity was a secondary
    use in the earlier cases. We articulated the principle that “an ancillary use of
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    property that generates income does not defeat exemption as long as the property
    is used, to some degree, either currently or prospectively, in a way that
    operationally relates to university activities.” Id. at ¶ 27. Because the property at
    issue was used by the university solely to generate income for the scholarship
    program and the use lacked an operational relationship to OSU’s activities, it did
    not qualify for exemption.
    {¶ 28} Here, we conclude that OSU may predicate the airport’s exemption
    under R.C. 3345.17 on the operational relationship between the use of the airport
    and OSU’s activities. The operational relationship in this case is twofold: (1)
    organizational, based on the complete integration of the airport into OSU’s College
    of Engineering and (2) functional, based on educational and research activity
    conducted by OSU on the airport property. We turn now to O’Keeffe’s argument
    regarding the primary and secondary uses of the property.
    3. OSU demonstrated that operating a public airport supports its educational
    programs
    {¶ 29} O’Keeffe maintains that “[s]ince OSU Airport became a public
    airport, the property has been primarily developed and is used primarily for non-
    university purposes to produce income.”3 In support of this assertion, O’Keeffe
    calculates the fractional shares of the property devoted to the different uses and then
    compares the property’s use for distinctly educational functions, which he
    categorizes as exempt under R.C. 3345.17, to its use for general airport functions,
    which he categorizes as nonexempt under R.C. 3345.17. He also looks at the
    distinctly educational as opposed to general public use of particular areas. By
    3. The record does not support O’Keeffe’s assertion of a primary use to generate income. This is so
    for two reasons. First, as O’Keeffe emphasizes, income generated by the airport cannot go into the
    university’s general fund but must instead go into a specific fund for the airport. Second, the profit-
    and-loss statements in the record indicate that the airport operates at a loss.
    12
    January Term, 2021
    categorizing the uses in this way, O’Keeffe is able to argue that the exempt use is
    not the primary use of the property.
    {¶ 30} The “primary use” test is most frequently used in the context of
    personal-property taxation “to address those situations where there may be
    operations that would provide an exception from taxation * * * and other operations
    that would require levying the tax.” Parisi Transp. Co. v. Wilkins, 
    102 Ohio St.3d 278
    , 
    2004-Ohio-2952
    , 
    809 N.E.2d 1126
    , ¶ 22. Primary use may be established
    quantitatively as the “measure of the relative time [the item] is utilized in a taxable
    and a nontaxable capacity,” Ace Steel Baling, Inc. v. Porterfield, 
    19 Ohio St.2d 137
    ,
    
    249 N.E.2d 892
     (1969), paragraph two of the syllabus, subject to the showing of a
    qualitative “primacy in utility or essentiality” of a particular use, id. at 140-141. A
    plurality of this court has recognized an analogous primary-use test in the context
    of real-property-tax exemption. Faith Fellowship Ministries, Inc. v. Limbach, 
    32 Ohio St.3d 432
    , 437, 
    513 N.E.2d 1340
     (1987) (plurality opinion). And as noted
    above, a secondary use of property held for the use and benefit of a state university
    does not defeat an R.C. 3345.17 exemption. Kinney, 5 Ohio St.3d at 174, 
    449 N.E.2d 1282
    .
    {¶ 31} Here, O’Keeffe offers a quantitative analysis of the use of the airport
    parcel based upon the physical areas of the airport devoted to different uses and the
    percentage of educational use of each particular area. But his analysis fails because,
    in quantifying the use of the property, O’Keeffe does not compare the portions
    leased for private use (arguably a “taxable operation”) to the portions used for
    distinctly exempt purposes. Instead, he compares public-airport use to specifically
    educational use. He calculates the specifically educational use as 10 percent of the
    total use of the airport. Thus, O’Keeffe’s basis for claiming that the property is
    taxable is his determination that 90 percent of the airport use is general aviation
    use by the public.
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    SUPREME COURT OF OHIO
    {¶ 32} We reject this argument for two reasons.           First, through the
    testimony of the airport’s director, Hammon, and the College of Engineering’s
    finance director, OSU presented evidence that operating the public airport enhanced
    its educational programs in a direct and significant manner.          Student flight
    education, the course in airport management, and the course in airport planning and
    design are three examples of how OSU’s operating a public airport directly serves
    educational purposes. Hammon testified that offering those classes at the airport
    “gives students firsthand contact with the things they’re learning in the classroom”:
    students “observe the facilities, observe the activities taking place and then get[]
    involved with that firsthand,” which “supports what they’re learning in the
    classroom.”    By operating a public airport, OSU affords students hands-on
    involvement with airport operations through class projects, research projects, and
    employment at the airport. Additionally, operating a public airport serves OSU’s
    educational-outreach mission: about 3,000 students in grades K through 12 visit the
    airport every year through field trips, job shadowing, and aviation and space camps.
    {¶ 33} Hammon also testified that of the approximately 100 employees who
    maintain airport operations, 35 are student employees.         Moreover, because,
    according to Hammon, the airport regards its primary mission as supporting OSU’s
    “learning, discovery and engagement initiatives,” students have access to and can
    observe an actual full-service airport in operation for learning purposes, which
    would be “very difficult or * * * impossible” to achieve at a nonuniversity airport.
    {¶ 34} In addition, the airport is used by the university to conduct research;
    the largest research project relates to airport safety, and Hammon testified that
    without the mix of aircraft and the level of aircraft supported by the airport, the
    research would not be “relevant to what’s happening out there today.” Also, there
    are two research facilities on the airport property: a gas-turbine lab and an
    aerospace-research center.
    14
    January Term, 2021
    {¶ 35} In sum, because operating a public airport directly serves OSU’s
    educational and research programs, O’Keeffe’s assertion that airport use is distinct
    from educational use is tenuous on this record.
    {¶ 36} Furthermore, to the extent that public-airport use can properly be
    distinguished from use in support of educational programs, the use of publicly
    owned property as a public airport is, in itself, a nontaxable rather than a taxable
    use of the property. Ohio law provides, apart from R.C. 3345.17, at least two bases
    for exempting airports in this state. Property used as a public airport may be exempt
    from taxation either as public property used exclusively for a public purpose under
    R.C. 5709.08, see Cleveland v. Perk, 
    29 Ohio St.2d 161
    , 
    280 N.E.2d 653
     (1972),
    or as port-authority property used for an authorized purpose under R.C. 4582.20
    and 4582.46, see Columbus City School Dist. Bd. of Edn. v. Levin, BTA No. 2010-
    1292, 
    2013 WL 6833207
     (Oct. 16, 2013) (exempting property adjacent to
    Rickenbacker Airport that had been acquired by the Columbus Regional Airport
    Authority); compare Rickenbacker Port Auth. v. Limbach, 
    64 Ohio St.3d 628
    , 
    597 N.E.2d 494
     (1992) (port-authority property leased to a third party for more than a
    year not entitled to port-authority exemption).
    {¶ 37} In OSU’s initial response to O’Keeffe’s complaint against
    exemption, it mainly relied on R.C. 3345.17, but it also cited the exemption in R.C.
    5709.08(A)(1), which provides that “[r]eal * * * property belonging to the state or
    United States used exclusively for a public purpose, and public property used
    exclusively for a public purpose, shall be exempt from taxation.” Given that the
    parcel at issue is titled in the name of the state of Ohio and operated by a state
    instrumentality, the portions of the airport that are not leased for private use would
    qualify for exemption under R.C. 5709.08. Perk, 
    29 Ohio St.2d 161
    , 
    280 N.E.2d 653
    .
    {¶ 38} Although OSU has abandoned R.C. 5709.08 as a distinct basis for
    exemption, the operation of the airport as a public facility—given that the land is
    15
    SUPREME COURT OF OHIO
    owned by the state—does not count against exemption under R.C. 3345.17 as a
    “taxable operation,” because the airport use itself qualifies as an exempt “public
    purpose.” The primary-use test does not involve measuring the uses that bear an
    operational relationship with OSU activities against all other uses, both taxable and
    exempt; instead, the test calls for measuring “operations that would provide an
    exception from taxation” against “other operations that would require levying the
    tax.” (Emphasis added.) Parisi, 
    102 Ohio St.3d 278
    , 
    2004-Ohio-2952
    , 
    809 N.E.2d 1126
    , at ¶ 22; accord Ace Steel Baling, 
    19 Ohio St.2d 137
    , 
    249 N.E.2d 892
    , at
    paragraph two of the syllabus (holding that the determination of the primary use of
    equipment is based in part on the “measure of the relative time it is utilized in a
    taxable and a nontaxable capacity” [emphasis added]).
    {¶ 39} For the foregoing reasons, and based on the record in this case, we
    reject O’Keeffe’s second proposition of law and hold that the BTA acted reasonably
    and lawfully by allowing the exemption.
    C. Under R.C. 3345.17, hangars and offices leased for private use need not be
    split-listed as taxable
    {¶ 40} Under R.C. 5713.04, when a parcel with a single owner is partly used
    for exempt purposes and partly for taxable purposes, “the listing * * * shall be split,
    and the part thereof used exclusively for an exempt purpose shall * * * be listed as
    exempt, and the balance thereof used for a purpose not exempt shall * * * be listed
    at its taxable value and taxed accordingly.” In his third proposition of law,
    O’Keeffe maintains that “[s]plit-listing under R.C. 5713.04 applies to equitably
    resolve a complex property tax situation in a Complaint Against Continued
    Exemption like this one.” He asserts that the parts of the airport that are “leased or
    otherwise used solely to produce income” should be listed as taxable.
    {¶ 41} In considering this proposition of law, we first resolve a procedural
    point. OSU argues that O’Keeffe waived the split-listing issue by not mentioning
    it in his main brief at the BTA. In making this argument, OSU acknowledges that
    16
    January Term, 2021
    O’Keeffe did advance the argument in his notice of appeal to the BTA, his reply
    brief at the BTA, and his notice of appeal to this court.
    {¶ 42} “[T]he omission of an argument from a party’s brief may be deemed
    to waive that argument” at the BTA. HealthSouth Corp. v. Levin, 
    121 Ohio St.3d 282
    , 
    2009-Ohio-584
    , 
    903 N.E.2d 1179
    , ¶ 18, fn. 2. We conclude, however, that
    there was no waiver here. O’Keeffe first raised the issue of partial exemption in
    his complaint, and he renewed the point in his notice of appeal and reply brief at
    the BTA. And significantly, O’Keeffe’s complaint gave rise to OSU’s burden to
    show entitlement to exemption while also triggering the state’s duty to “determine
    whether the property is subject to taxation or exempt therefrom” under R.C.
    5715.27(F)—a duty that in this context, logically encompasses R.C. 5713.04’s
    requirement that the tax commissioner split-list a single real-estate parcel if he finds
    that it is subject in part to exempt uses and in part to nonexempt ones. That duty,
    coupled with the fact that O’Keeffe expressly asserted a partial-exemption
    argument in his complaint, his notice of appeal to the BTA, and his reply brief at
    the BTA, put the split-listing issue squarely before the BTA. When O’Keeffe
    asserted the issue again in his notice of appeal to this court, he invoked our
    jurisdiction to consider it. Under these circumstances, we conclude that the issue
    was not waived, and we turn now to reviewing the merits of the issue.
    {¶ 43} Under the case law, R.C. 3345.17 does not require split-listing of
    rent-generating portions of property. Indeed, in State for Use of Univ. of Cincinnati,
    
    51 Ohio St.3d 6
    , 
    553 N.E.2d 1056
    , the tax commissioner had split-listed as taxable
    those portions of state property held for the benefit of a university that were leased
    to for-profit businesses. The BTA reversed that decision, and we affirmed the
    BTA’s grant of exemption to the entire property.
    {¶ 44} In sum, when applying R.C. 3345.17, the case law regards activities
    that generate rental income, if deemed secondary or ancillary to uses that bear an
    operational relationship with university activities, to be consistent with exempting
    17
    SUPREME COURT OF OHIO
    the property. That result naturally flows from the fact that the ancillary income
    constitutes monetary “support of” the university under the terms of R.C. 3345.17.
    {¶ 45} O’Keeffe points to FAA regulations that prohibit airport income
    from being used for nonairport purposes. Beginning no later than 2006, OSU was
    unable to devote revenue generated by airport activity to any purpose other than the
    airport itself. But the status of the airport as an integral part of OSU’s College of
    Engineering means that the airport income, by supporting the airport itself, is
    funding a university facility with an educational mission. And any airport-related
    expenses that are defrayed by airport income makes it unnecessary for OSU to
    spend other university funds on the airport.
    {¶ 46} Perhaps the strongest argument for split-listing in this context arises
    from the case law applying the public-use exemption under R.C. 5709.08 to
    airports, as discussed above. Under R.C. 5709.08, if a portion of a public airport is
    leased to private persons, that portion “loses its identity as public property used
    exclusively for a public purpose and is not exempt from taxation.” Carney v.
    Cleveland, 
    173 Ohio St. 56
    , 
    180 N.E.2d 14
     (1962), paragraph two of the syllabus.
    In Carney, this court refused exemption to hangars leased to private companies
    under long-term leases; later, in Perk, 29 Ohio St.2d at 162, 166, 
    280 N.E.2d 653
    ,
    this court extended the doctrine to shorter term percentage leases given to airport
    concessionaires.
    {¶ 47} But unlike R.C. 5709.08, R.C. 3345.17 contains no exclusive-use
    limitation. R.C. 3345.17 does not say that property must be used exclusively in an
    operational relationship with university activities—indeed, it uses the phrase “used
    for the support of” the university, and that phrase encompasses the receipt of
    income from ancillary activities on the property. Based on such a distinction, the
    BTA has exempted an OSU Airport hangar leased to a private enterprise for a long
    term. See Ohio State Univ. Bd. of Trustees v. Limbach, BTA No. 87-B-729, 
    1992 WL 88377
    , *5 (Apr. 24, 1992). Similarly, because there is no view-to-profit
    18
    January Term, 2021
    limitation under R.C. 3345.17, cases cited by O’Keeffe that address charitable-use
    exemptions under R.C. 5709.12(B) do not apply. See, e.g., Dialysis Ctrs. of
    Dayton, L.L.C. v. Testa, 
    150 Ohio St.3d 208
    , 
    2017-Ohio-4269
    , 
    80 N.E.3d 477
    (charitable-use exemption applied to dialysis clinic itself, but offices in the same
    building that were leased to physicians had to be split-listed as taxable).
    {¶ 48} Applying our precedent interpreting R.C. 3345.17, we hold that the
    absence of an exclusive-use limitation in R.C. 3345.17 means that there is no split-
    listing requirement in this context. If a tax parcel is shown to have a primary use
    for the support of a state university, including a sufficient operational relationship
    over and above any income-generating function, the entire parcel will qualify for
    exemption under R.C. 3345.17. Thus, we reject O’Keeffe’s third proposition of
    law.
    IV. CONCLUSION
    {¶ 49} For the above reasons, we affirm the decision of the BTA.
    Decision affirmed.
    O’CONNOR, C.J., and FISCHER, DONNELLY, and BRUNNER, JJ., concur.
    KENNEDY, J., dissents, with an opinion.
    DEWINE, J., dissents, with an opinion.
    _________________
    KENNEDY, J., dissenting.
    {¶ 50} Because the majority has improperly shifted the burden of proof
    away from appellee, Ohio State University, to establish its entitlement to an
    exemption from real-property taxes and because the university has failed to carry
    its burden to demonstrate that the Ohio State University Airport is used primarily
    for the support of the university’s academic mission, I dissent and would reverse
    the decision of the Board of Tax Appeals (“BTA”) allowing the exemption.
    {¶ 51} I agree with the facts as stated by the majority, but there are other
    facts in the record that should be considered in deciding this case.
    19
    SUPREME COURT OF OHIO
    {¶ 52} The Ohio State University Airport is a facility built upon land owned
    by the state of Ohio. According to the airport’s draft 2017 Master Plan, as of fiscal-
    year 2016-2017, the airport was the third-busiest towered airport in the state, behind
    John Glenn Columbus International Airport and Cleveland-Hopkins International
    Airport. In 2016, the airport supported over 76,000 flight operations with its air-
    traffic control tower, which is operated by the Federal Aviation Administration.
    The airport’s draft 2017 Master Plan states that “[f]or Fiscal Year 2016-2017, [the
    airport’s air-traffic control tower] ranked 44 in total operations at the nation’s 253
    Federal Contract Towers and 186 for total operations at all 517 Air Traffic Control
    Towered airports.” (Footnotes omitted.) The clear majority of flight operations at
    the university airport were itinerate flights, not local users who took off from and
    returned to the airport in one flight.
    {¶ 53} The draft 2017 Master Plan includes the profits and losses for fiscal
    year 2016-2017. Business revenue—income generated from nonuniversity users
    such as businesses and the general public—amounted to roughly 85 percent of the
    airport’s total revenue.        Business income was approximately $7.3 million,
    compared to $1.3 million in internal revenue—income generated from student
    activities and other teaching and research activities that took place at the airport.
    None of the airport revenue was deposited in the university’s general fund.
    {¶ 54} The university airport is classified as a general-aviation airport, and
    it provides a full range of services to its users, including aircraft storage, fuel, food,
    and rental cars. Of the 160 aircraft based at the airport in 2016, the university
    owned 19, which it stored in a single hanger. According to the draft 2017 Master
    Plan, approximately 350 undergraduate and graduate students and 65 faculty
    members and instructors rely on the airport for classes. In the 2018 spring semester,
    for example, the university had 11 courses enrolling 76 students that met at the
    airport.
    20
    January Term, 2021
    {¶ 55} The airport’s draft 2017 Master Plan indicates that prior to the
    opening of a new executive terminal, which broke ground in 2017, the airport’s
    teaching and research facility included 16 offices, 4 classrooms, and 6 laboratories.
    The airport also had a flight-simulation research lab, an unmanned-aerial-systems
    lab, an aircraft-safety-and-accident-investigation lab, and an aircraft-maintenance-
    technology training facility.    These teaching and research facilities together
    amounted to about 143,000 square feet.           The airport, however, contained
    approximately 350,000 square feet of office, classroom, simulation-lab, and hangar
    space (four T-hangars, nine smaller hangars, and a maintenance hangar). In
    addition, there were three runways and associated facilities, the air-traffic control
    tower, 190 tie-down parking spaces, eight fuel tanks, an aircraft-rescue-and-
    firefighting facility, and the open space needed for take-offs and landings.
    {¶ 56} None of this tells us precisely how the subject property was used on
    January 1, 2016, the tax-lien date, and Ohio State, which had ready access to that
    specific information, chose not to submit that evidence. However, it is manifest
    from the evidence that is in the record that Ohio State’s use of the property to
    operate the third-busiest towered airport in Ohio with facilities serving numerous
    business customers and tenants on a day-to-day basis eclipsed the use of the
    property to provide educational and research opportunities.
    {¶ 57} The issue in this case is whether the university-property exemption
    applies to part or all of the airport for tax year 2016. R.C. 3345.17 exempts
    “property * * * of the boards of trustees * * * of the state universities * * * and of
    the state held for the use and benefit of any such institution, which is used for the
    support of such institution.” As the majority correctly explains, R.C. 5715.271
    places the burden of proof on Ohio State to demonstrate its entitlement to a tax
    exemption, even when, as here, it is defending against a complaint to discontinue
    that exemption.
    21
    SUPREME COURT OF OHIO
    {¶ 58} Ohio State is a state university, R.C. 3345.011, and there is no real
    question that the subject property is held by the state for Ohio State’s use and
    benefit. The question, then, is whether the property is used for the support of the
    university. As the majority acknowledges, to answer this question, this court must
    conduct a primary-use test, in which we weigh the use of the property for the
    support of the university against nonuniversity or nonacademic uses. See majority
    opinion at ¶ 24, citing Ohio State Univ. Bd. of Trustees v. Kinney, 
    5 Ohio St.3d 173
    ,
    174, 
    449 N.E.2d 1282
     (1983), and at ¶ 38, citing Ace Steel Baling, Inc. v.
    Porterfield, 
    19 Ohio St.2d 137
    , 
    249 N.E.2d 892
     (1969), paragraph two of the
    syllabus.
    {¶ 59} We last applied R.C. 3345.17 in Columbus City School Dist. Bd. of
    Edn. v. Testa, 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    . In that case,
    Ohio State sought an exemption under R.C. 3345.17 for a building occupied by
    commercial and residential tenants, arguing that the proceeds from the rents went
    to a scholarship fund at Ohio State and therefore supported the university.
    However, we explained that R.C. 3345.17 requires the court to “focus on the use of
    the property itself” and to determine whether that use is for the support of the
    university. Id. at ¶ 17. We concluded that the property was not “used in ways that
    operationally support university activities,” id. at ¶ 28, because it was used
    primarily for nonuniversity purposes by the tenants (a fast-food restaurant, a credit
    union, and private residents). Because the nonacademic use of the property for
    commercial and private tenants predominated over any university uses of the
    property, the property was not tax exempt under R.C. 3345.17.
    {¶ 60} Similarly, the evidence presented here demonstrates that the primary
    and dominant use of the property is to operate the third-busiest towered airport in
    this state to service private customers and businesses who are not affiliated with the
    university and who do not use the property to advance the university’s academic
    mission other than provide revenue for the airport. Although Ohio State presented
    22
    January Term, 2021
    evidence showing that students and faculty use the airport for education and
    research and that numerous degree programs benefit from having access to a
    general-aviation airport, it failed to present any evidence quantifying how these
    university uses predominate over the business use. Ohio State points to no evidence
    that would counter appellant John O’Keeffe’s calculation that “90% of [Ohio State
    University] Airport property is operationally used to serve and produce income
    from external non-university public General Aviation business customers.”
    {¶ 61} Ohio State bore the burden to establish a primary nontaxable use.
    O’Keeffe had no burden to demonstrate what exactly the primary use of the airport
    was or to prove that use was a taxable one. Ohio State has not rebutted the evidence
    presented in this case indicating that the primary use of the property is as a general-
    aviation airport that has a secondary use of serving as a learning laboratory that
    offers students and faculty the opportunity to have classes and conduct research at
    the airport and observe the workings of a general-aviation airport.
    {¶ 62} This is a case in which the placement of the burden of proof on Ohio
    State is dispositive. O’Keeffe put the tax-exempt status of the airport property at
    issue when he filed the complaint challenging Ohio State’s exemption. At that
    point, Ohio State bore the burden of going forward with evidence demonstrating
    that the primary use of the airport is operationally related to university activities.
    See R.C. 5715.271. However, it failed to produce any evidence quantifying how
    much the airport was used for teaching and research opportunities and how much
    it was used for serving the airport’s customers. And without that evidence, Ohio
    State cannot meet its burden of proof.
    {¶ 63} The second dissenting opinion misreads this analysis as “an all-or-
    nothing proposition: either the entire parcel is taxable or the entire parcel is not
    taxable,” second dissenting opinion at ¶ 72, and it would apply R.C. 5713.04, which
    permits a parcel of property to be split listed when parts of it qualify for exemption
    and others parts do not. The problem with this position, however, is that the
    23
    SUPREME COURT OF OHIO
    university specifically argued that “the record does not support such a split-listing,
    because Ohio State uses its airport in its entirety to support the university and all of
    its many programs.” (Emphasis deleted.) It was the university, then, that chose an
    “all-or-nothing” approach by expressly disclaiming that R.C. 5713.04 applies to its
    airport property.
    {¶ 64} The majority may be correct that the airport is “integral” to Ohio
    State’s College of Engineering, majority opinion at ¶ 45, but that does not mean the
    real property itself is part of the university.       R.C. 3345.011 defines “state
    university” as “a public institution of higher education which is a body politic and
    corporate.” It is a fictional entity, like a corporation. As a state university, Ohio
    State has statutory authority to acquire, construct, and operate facilities. R.C.
    3345.11. “Facilities” includes buildings, structures, improvements, real estate, and
    open-space and green-space areas.         R.C. 3345.12(A)(4) (defining “auxiliary
    facilities”), (A)(5) (defining “education facilities”), and (A)(6) (defining
    “facilities”). Therefore, the General Assembly has distinguished between a state
    university and the property and facilities that it owns or that the state holds for the
    university’s use and benefit. And ownership of the property by the university (or
    by the state on its behalf) standing alone does not necessarily mean the property is
    entitled to tax exemption, as our decision in Columbus City School Dist. Bd. of
    Edn., 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    , indicates, because
    property owned by a university or held by the state for the university’s use and
    benefit is exempt from taxation under R.C. 3345.17 only if its primary use serves
    the university’s academic mission. Here, there is no evidence that operating an
    airport would no longer be feasible in the absence of the teaching and research
    opportunities that the airport provides; common sense says that the airport would
    continue operations. In contrast, Ohio State presented evidence that without a
    general-aviation airport, having a learning laboratory for aviation study and
    24
    January Term, 2021
    research would be impossible. The use as a general-aviation airport plainly
    dominates.
    {¶ 65} The majority conjures a different explanation for why the exemption
    applies. It asserts that the airport’s use as a general-aviation airport does not count
    against the university in weighing the airport’s academic and nonacademic uses,
    because “the portions of the airport that are not leased for private use would qualify
    for exemption under R.C. 5709.08,” which exempts property of the state used
    exclusively for a public purpose. Majority opinion at ¶ 37. In other words, there is
    no need to consider whether the property is used for the support of the university,
    because the property appears to qualify for the public-use exemption. But that
    analysis simply assumes, with no factual basis, that any public use, when added to
    the university use, predominates over the business use of selling fuel and food,
    renting vehicles, and leasing office space, hangars, and tie-downs to businesses and
    individuals.
    {¶ 66} But more importantly, as the majority acknowledges, the university
    abandoned any argument that the property was exempt from taxation pursuant to
    R.C. 5709.08. Further, the record does not show that the property has ever been
    determined to be exempt under that provision. Whether the airport might in fact
    qualify for the public-use exemption and whether that is relevant in determining
    whether the university-property exemption applies are questions that the tax
    commissioner and the BTA did not pass on below and that have not been the subject
    of adversarial briefing in this court. We should not abandon this court’s “role of
    neutral arbiter of matters the parties present,” Greenlaw v. United States, 
    554 U.S. 237
    , 243, 
    128 S.Ct. 2559
    , 
    171 L.Ed.2d 399
     (2008), by injecting new arguments into
    this case. As Judge Richard Posner once explained, “we cannot write a party’s
    brief, pronounce ourselves convinced by it, and so rule in the party’s favor. That’s
    not how an adversarial system of adjudication works.” Xue Juan Chen v. Holder,
    
    737 F.3d 1084
    , 1085 (7th Cir.2013).
    25
    SUPREME COURT OF OHIO
    {¶ 67} Moreover, the majority’s analysis fails to apply the plain language
    of R.C. 3345.17, the only tax-exemption statute at issue in this case. The only two
    elements relevant to the exemption here are that (1) the property is held by the state
    for the use and benefit of the university and (2) the property is used for the support
    of the university. R.C. 3345.17 does not exempt property used by the university
    for a public purpose, unless that use also supports the university and its academic
    mission.   We are obligated to strictly construe statutes granting property-tax
    exemptions, Case W. Res. Univ. v. Wilkins, 
    105 Ohio St.3d 276
    , 
    2005-Ohio-1649
    ,
    
    825 N.E.2d 146
    , ¶ 12, and we “may not rewrite the plain and unambiguous language
    of a statute under the guise of statutory interpretation,” Pelletier v. Campbell, 
    153 Ohio St.3d 611
    , 
    2018-Ohio-2121
    , 
    109 N.E.3d 1210
    , ¶ 20.
    {¶ 68} Rather than consider the plain meaning of R.C. 3345.17, the majority
    supports its holding by taking two of our cases, Parisi Transp. Co. v. Wilkins, 
    102 Ohio St.3d 278
    , 
    2004-Ohio-2952
    , 
    809 N.E.2d 1126
    , and Ace Steel Baling, 
    19 Ohio St.2d 137
    , 
    249 N.E.2d 892
    , out of context. Neither case stands for the proposition
    advanced by the majority today that the court can simply pick and choose from
    among the elements of various property-tax-exemption statutes in determining the
    availability of an exemption under one of them. Rather, those cases simply weigh
    the taxable use against the nontaxable use to determine which one is primary for
    purposes of a single, specific exemption.
    {¶ 69} The majority pieces together a hybrid exemption from two separate
    tax-exemption statutes when an exemption for the whole property would not be
    available under either statute standing alone. But as we explained in Columbus City
    School Dist. Bd. of Edn., “the fact that R.C. 3345.17 may substantially or
    completely overlap other exemptions does not furnish a reason to override a clearly
    intended legislative limitation—in this case, the limitation of R.C. 3345.17 to
    situations where property is used in ways that operationally support university
    activities.” 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    , at ¶ 28. The
    26
    January Term, 2021
    majority today does just that by writing the public-use exemption into R.C. 3345.17
    instead of considering whether that public use primarily supports university
    activities.
    {¶ 70} For these reasons, I would hold that Ohio State has failed to meet its
    burden to demonstrate its entitlement to an exemption from taxation for its airport.
    As far as the record shows, the property is used as a general-aviation airport where
    a few university courses meet and where research is conducted. I therefore would
    reverse the decision of the BTA.
    _________________
    DEWINE, J., dissenting.
    {¶ 71} The question in this case is whether land that contains the Ohio State
    University (“OSU”) Airport qualifies for a tax exemption that is afforded to
    property used for the support of the university. The airport property is used in a
    variety of ways. On one end of the spectrum are uses—things like providing
    classroom space for students—that are integral to the educational mission of the
    university.   On the other end are uses—leasing office space to for-profit
    corporations, for example—that have little to no discernable connection to the
    educational mission of the university. And there are other uses that fall somewhere
    in between.
    {¶ 72} Both the majority and the first dissenting opinion treat the question
    in front of us as largely an all-or-nothing proposition: either the entire parcel is
    taxable or the entire parcel is not taxable. But that approach is at odds with Ohio
    law. R.C. 5713.04 (“the split-listing statute”) directs that if a parcel is partly used
    for tax-exempt purposes and partly used for taxable purposes, the listing shall be
    split and each portion taxed or not taxed according to its use. I would remand the
    case to the tax commissioner with directions to split list the property.
    27
    SUPREME COURT OF OHIO
    Property used for both exempt and nonexempt purposes must be split listed
    {¶ 73} The majority concludes that the entire OSU Airport property is
    exempt under R.C. 3345.17 (the “university-exemption statute”). That section
    provides that “property * * * of the state held for the use and benefit of” a state
    university, “which is used for the support of such institution, is exempt from
    taxation so long as such property is used for the support of such university.”
    {¶ 74} I agree with the first dissenting opinion that OSU failed to meet its
    burden to show that the entire property was exempt under this provision. As the
    first dissent points out, significant portions of the property are used in a manner that
    have little connection to the educational mission of the university. But the first
    dissent is incorrect when it assumes that because OSU failed to demonstrate that
    the entire property was tax exempt, the entire property should be taxable. To the
    contrary, the split-listing statute provides that property used for both exempt and
    nonexempt purposes must be split listed.
    {¶ 75} When some parts of a parcel of property qualify for exemption and
    others would not qualify for exemption on their own, the split-listing statute
    requires that the property be split listed:
    If a separate parcel of improved or unimproved real property
    has a single ownership and is so used so that part thereof, if a
    separate entity, would be exempt from taxation, and the balance
    thereof would not be exempt from taxation, the listing thereof shall
    be split, and the part thereof used exclusively for an exempt purpose
    shall be regarded as a separate entity and be listed as exempt, and
    the balance thereof used for a purpose not exempt shall, with the
    approaches thereto, be listed at its taxable value and taxed
    accordingly.
    28
    January Term, 2021
    R.C. 5713.04.
    {¶ 76} Nothing in this provision excludes university property from its
    scope. And by its plain terms, the statute applies here. The OSU Airport is used in
    such a manner that if the parts thereof were owned by separate entities, some parts
    would be taxable and others would not. For example, no one would seriously
    dispute that classrooms and other educational facilities would not be taxable if
    separately considered. On the other hand, the commercial office space, if owned
    by a separate entity, would plainly be taxable.
    {¶ 77} But despite the plain terms of the split-listing statute, the majority
    determines that split listing is not required because the entire property is exempt
    under the university-exemption statute. It gets there by misreading our caselaw.
    {¶ 78} In determining that the entire property is tax exempt—and that
    therefore split listing is not required—the majority looks to a trio of cases in which
    we construed the university-exemption statute: Ohio State Univ. Bd. of Trustees v.
    Kinney, 
    5 Ohio St.3d 173
    , 
    449 N.E.2d 1282
     (1983); State for Use of Univ. of
    Cincinnati v. Limbach, 
    51 Ohio St.3d 6
    , 
    553 N.E.2d 1056
     (1990); Columbus City
    School Dist. Bd. of Edn. v. Testa, 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    . In all three of these cases, we made clear that property must be primarily and
    substantially used for the support of the university to qualify for exemption under
    that provision. See Kinney at 174; State for Use of Univ. of Cincinnati at 7-8;
    Columbus City School Dist. at ¶ 23, 26.
    {¶ 79} We upheld the exemption in the first two cases even though a portion
    of the property in each case was leased to nonuniversity users. At issue in Kinney
    was a house adjacent to the OSU Airport that was leased to individuals with no
    connection to the university. And in State for Use of Univ. of Cincinnati, small
    portions of the property were leased for use as a laundromat and a convenience
    store. But in Columbus City School Dist., we held that property owned by OSU
    29
    SUPREME COURT OF OHIO
    that benefited the university only through the generation of revenue did not qualify
    for the exemption.
    {¶ 80} The principle that explains the differing results in the three cases is
    that the property itself must be used for the benefit of the university; using revenues
    generated by a piece of property to benefit the university is not enough. In both
    Kinney and State for Use of Univ. of Cincinnati, we concluded that in addition to
    producing income for the university, the challenged portions of the property
    themselves had an operational use that supported the university. See Kinney at 174;
    State for Use of Univ. of Cincinnati at 8.
    {¶ 81} And in Columbus City School Dist., we made clear that it is the
    actual use of the property that is critical. We explained that in Kinney, we had
    “specifically declared that the use of the house and grounds as rental property was
    a secondary use.” (Emphasis in original.) Columbus City School Dist., 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    , at ¶ 26. And while we had noted in
    State for Use of Univ. of Cincinnati that the commercial use of the property
    encompassed only 12 percent of the entire parcel, we emphasized in Columbus City
    School Dist. that that portion of the property “was also subject to both current and
    prospective uses that supported university activities apart from the generation of
    any income.” Id. at ¶ 26. Thus, we concluded that “an ancillary use of property
    that generates income does not defeat exemption as long as the property is used, to
    some degree, either currently or prospectively, in a way that operationally relates
    to university activities.” Id. at ¶ 27. The focus, we explained, must be on the use
    of the property itself; in other words, courts must consider whether “the activity
    conducted on the property bears an operational relationship to university activities.”
    Id. at ¶ 2.
    {¶ 82} The majority cites this line of cases but then reaches a result in direct
    contradiction to their central holding. It notes that under R.C. 5709.08—the
    exemption statute that deals with public property used exclusively for a public
    30
    January Term, 2021
    purpose—airport property leased to third parties is not exempt from taxation. It
    then says that the same principle does not apply here, because unlike R.C. 5709.08,
    the university-exemption statute does not contain an exclusive-use requirement and
    instead “uses the phrase ‘used for the support of’ the university, and that phrase
    encompasses the receipt of income from ancillary activities on the property.”
    Majority opinion at ¶ 47. Similarly, it says that “ancillary income [from rents]
    constitutes monetary ‘support of’ the university under the terms of R.C. 3345.17.”
    Id. at ¶ 44. But, of course, this is directly at odds with what we said in Columbus
    City School Dist.: “The statute notably does not explicitly allow or tie the
    exemption to the use of income from the property, but rather to the use of the
    property itself.” (Emphasis in original.) Id. at ¶ 15; see also id. at ¶ 19 (“The
    General Assembly ultimately opted for an exemption based on the use of the
    property, not on the use of its proceeds”).
    {¶ 83} Thus, to establish its entitlement to an exemption under R.C.
    3345.17, OSU must demonstrate that the property is actually being used in a manner
    that supports the university. If some portions of the property do not qualify for
    exemption, the property is subject to mandatory split listing under R.C. 5713.04.
    The tax commissioner and the BTA failed to consider whether each portion
    of the parcel was being used in a manner that qualifies for tax exemption
    {¶ 84} Both the tax commissioner and the Board of Tax Appeals (“BTA”)
    applied the university-exemption statute to the parcel as a whole without evaluating
    whether each of the discrete portions of the parcel were being used in a manner that
    operationally supports the university.4 Likewise, the majority concludes that the
    entire parcel has an operational relationship with the university that can be
    1. Certain portions of the parcel were not addressed by the briefing or evidence at all. For instance,
    the record suggests that the city of Columbus leases a portion of the airport for use as a fire station.
    No evidence has been presented as to whether this portion of the property qualifies for exemption
    under R.C. 3345.17 or any other provision.
    31
    SUPREME COURT OF OHIO
    characterized as “organizational, based on the complete integration of the airport
    into OSU’s College of Engineering,” and “functional, based on educational and
    research activity conducted by OSU on the airport property.” Majority opinion at
    ¶ 28.
    {¶ 85} It is undisputed that the parcel contains educational facilities used
    for university instruction, including classrooms and simulation laboratories. The
    property also houses two university research facilities: a gas-turbine lab and an
    aerospace-research center. These facilities plainly qualify as property being used
    for the support of the university. But it does not follow that the entire parcel is
    exempt simply because some part of it is being used primarily for the support of
    the university’s educational and research missions.
    {¶ 86} The majority disregards the fact that many portions of the property
    are used for activities that do nothing to support the university and instead relate
    primarily to the use of the airport by the public. Take, for instance, the portion of
    the property used to house an Enterprise car-rental service. Or consider the
    Barnstormer Restaurant located at the airport. How are these segments being used
    to operationally support the university? The evidence on that question is pretty
    thin: according to the airport director, having these types of services at the airport
    provides students with an “understanding * * * of how to deal with those types of
    operations.” And, as the director further explained, the presence of food services
    at the airport supports the university by ensuring that students have something to
    eat when they are working at the airport.
    {¶ 87} Just because property containing car-rental and food-service
    businesses might be said to provide some tenuous benefit to students does not mean
    that the property is being used for the support of the university. To the contrary,
    the evidence indicates that these operations are part of the full range of services that
    the airport offers to all its aeronautical users. They provide revenue streams for the
    airport. Indeed, the airport’s 1990 “Master Plan Update” articulated a desire to
    32
    January Term, 2021
    install a restaurant “to maximize the economic return of the property in the terminal
    area to benefit the Airport” and renovate the customer service area “to better serve
    transient corporate aviation customers.” The plan also predicted that “an increasing
    number of executive (corporate), business and personal general aviation travelers”
    would utilize the airport, creating a demand for expanded rental-car services,
    among other things.
    {¶ 88} The connection between the use of property leased by the airport to
    private companies—such as Cardinal Health, Inc., Worthington Industries, and
    Advanced Drainage Systems—and the support of the university is even more
    tenuous. OSU insists that the property subject to these leases is still being used for
    the support of the university. In its view, the airport needs private businesses to
    generate revenue and air traffic in order to maintain its general-aviation status with
    the Federal Aviation Administration and the students benefit from having access to
    a general-aviation airport, so the existence of the commercial leases inevitably
    supports the university.
    {¶ 89} But this rationale disregards the university-exemption statute’s
    focus on the use of the property itself. The record is devoid of evidence that the
    property leased by the corporate entities is being used in a way that supports the
    university. There is no evidence demonstrating that “the activity conducted on the
    property”—which consists of hangars and office space rented by independent
    corporate entities—“bears an operational relationship to university activities,”
    Columbus City School Dist., 
    130 Ohio St.3d 344
    , 
    2011-Ohio-5534
    , 
    958 N.E.2d 557
    , at ¶ 2. Indeed, under at least one of the leases in place at the airport, the
    commercial tenant—not OSU—would be on the hook for taxes if the property were
    to lose its exemption. And “allowing an exemption for property leased to a
    commercial tenant is particularly troubling, since it makes the tax exemption inure
    to the benefit of a commercial enterprise rather than the intended nonprofit
    beneficiary.” Id. at ¶ 27.
    33
    SUPREME COURT OF OHIO
    {¶ 90} The majority glosses over any real examination of the uses of the
    component parts of the airport with the conclusory assertion that the use of the
    airport is operationally related to university activities “based on the complete
    integration of the airport into OSU’s College of Engineering.” Majority opinion at
    ¶ 28. In the majority’s view, it doesn’t matter if some portions of the challenged
    parcel are not used for the support of the university; because the airport is
    considered to be “part of” OSU’s College of Engineering, anything that benefits the
    airport automatically supports the university. Majority opinion at ¶ 45. Of course,
    under that line of thinking, virtually any property owned by OSU could qualify for
    exemption as long as the university puts that property under the umbrella of one of
    its departments. Suppose the university wanted to acquire a shopping center. All
    the university would have to do to get a tax exemption would be to make the
    shopping center “part of” its College of Business.
    {¶ 91} The bulk of the testimony presented by OSU, as well as the analysis
    of the BTA, centered on the ways in which university students benefit from having
    access to the airport and the difficulties the university would face if it had to seek
    that access elsewhere. But university students benefit from a great many things:
    some students may feel their college experience greatly enhanced by evenings at
    the Out-R-Inn, but one would hardly say that that watering hole is used for the
    support of the university. The question under the university-exemption statute is
    not whether students benefit from using the property—it is whether the property is
    being used for the support of the university. The fact that operating the airport
    assists the university in providing educational opportunities to some of its students
    does not necessarily mean that the entire property is being used for the support of
    the university. The appropriate analysis should focus on the specific uses of each
    portion of the property to determine whether such uses operationally support the
    university.
    34
    January Term, 2021
    Conclusion
    {¶ 92} The tax commissioner and the BTA failed to consider the different
    uses of each distinct portion of the parcel being challenged when evaluating
    whether the property was entitled to exemption under R.C. 3345.17. Some portions
    of the property are not addressed by the briefing at all. I would therefore remand
    the case to the tax commissioner to evaluate each part of the property and determine
    which portions are used primarily for the support of the university. Any portions
    of the property that do not qualify for exemption should be listed separately and
    taxed pursuant to R.C. 5713.04.
    _________________
    Sandra J. Dickinson, for appellant.
    Vorys, Sater, Seymour & Pease, L.L.P., Hilary J. Houston, Nicholas M.J.
    Ray, and Lindsay Doss Spillman, for appellee the Ohio State University.
    Dave Yost, Attorney General, and Kimberly G. Allison, Assistant Attorney
    General, for appellee Tax Commissioner.
    _________________
    35