Angel v. Nebraska Dept. of Nat. Resources , 314 Neb. 1 ( 2023 )


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    04/14/2023 09:06 AM CDT
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    Nebraska Supreme Court Advance Sheets
    314 Nebraska Reports
    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
    Cite as 
    314 Neb. 1
    Linda J. Angel, individually and as Special
    Administrator of the Estate of Kenneth
    D. Angel, deceased, and Angels’, Inc.,
    appellants, v. Nebraska Department
    of Natural Resources, appellee.
    ___ N.W.2d ___
    Filed April 14, 2023.   No. S-22-447.
    1. Immunity: Jurisdiction. Sovereign immunity is jurisdictional in nature,
    and courts have a duty to determine whether they have subject matter
    jurisdiction over a matter.
    2. Jurisdiction. Subject matter jurisdiction is a question of law.
    3. Statutes: Appeal and Error. The meaning and interpretation of statutes
    are questions of law for which an appellate court has an obligation to
    reach an independent conclusion irrespective of the decision made by
    the court below.
    4. Summary Judgment: Appeal and Error. An appellate court reviews a
    district court’s grant of summary judgment de novo, viewing the record
    in the light most favorable to the nonmoving party and drawing all rea-
    sonable inferences in that party’s favor.
    5. Statutes: Appeal and Error. Statutory language must be given its plain
    and ordinary meaning, and an appellate court will not resort to inter-
    pretation to ascertain the meaning of statutory words which are plain,
    direct, and unambiguous.
    6. Statutes: Legislature: Intent. When construing a statute, a court must
    determine and give effect to the purpose and intent of the Legislature
    as ascertained from the entire language of the statute considered in its
    plain, ordinary, and popular sense.
    7. Statutes: Intent. A court must look at the statutory objective to be
    accomplished, the problem to be remedied, or the purpose to be served,
    and then place on the statute a reasonable construction which best
    achieves the purpose of the statute, rather than a construction defeating
    the statutory purpose.
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    8. Statutes. It is not within the province of a court to read a meaning into
    a statute that is not warranted by the language; neither is it within the
    province of a court to read anything plain, direct, or unambiguous out of
    a statute.
    9. Statutes: Appeal and Error. To give effect to all parts of a statute, an
    appellate court will attempt to reconcile different provisions so they are
    consistent, harmonious, and sensible, and will avoid rejecting as super-
    fluous or meaningless any word, clause, or sentence.
    10. Waters: Words and Phrases. The phrase “control and regulation” as
    used in 
    Neb. Rev. Stat. § 46-1639
    (1) (Reissue 2021) means general
    authority over a dam.
    11. Statutes: Immunity. Statutes in derogation of sovereignty of the State
    or its subdivisions should be strictly construed in favor of the State.
    12. Summary Judgment: Appeal and Error. An appellate court affirms a
    lower court’s grant of summary judgment if the pleadings and admitted
    evidence show that there is no genuine issue as to any material facts or
    as to the ultimate inferences that may be drawn from the facts and that
    the moving party is entitled to judgment as a matter of law.
    Appeal from the District Court for Holt County: Mark D.
    Kozisek, Judge. Affirmed.
    Michael F. Coyle, Jordan W. Adam, and Karson S. Kampfe,
    of Fraser Stryker, P.C., L.L.O., for appellants.
    Douglas J. Peterson, Attorney General, Justin D. Lavene,
    and Maegan L. Woita for appellee.
    Heavican, C.J., Miller-Lerman, Cassel, Stacy, Funke,
    Papik, and Freudenberg, JJ.
    Cassel, J.
    INTRODUCTION
    The failure of a dam following unusual weather events
    led to the destruction of nearby property and a person’s
    death. The property owners and the decedent’s surviving
    spouse sued the Nebraska Department of Natural Resources
    (Department) under theories of negligence and nuisance. The
    district court granted the Department a summary judgment.
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    314 Neb. 1
    Because immunity in the Safety of Dams and Reservoirs Act
    (Act) 1 barred the claims, we affirm the district court’s grant of
    summary judgment in the Department’s favor.
    BACKGROUND
    Overview of Act
    In 2005, the Legislature passed the Act. 2 Its stated purposes
    are “to regulate all dams and associated reservoirs for the
    protection of public health, safety, and welfare and to mini-
    mize the adverse consequences associated with the potential
    failure of such dams and reservoirs.” 3 The Act defines adverse
    consequences as “negative impacts that may occur upstream,
    downstream, or at locations remote from the dam, including,
    but not limited to, loss of human life, economic loss including
    property damage, and lifeline disruption.” 4
    Under the Act, dams in Nebraska are classified according
    to their hazard potential. 5 The classification is based on “the
    degree of incremental adverse consequences of a failure or
    misoperation of a dam.” 6 The hazard potential classification
    “does not reflect on the current condition of a dam, including,
    but not limited to, safety, structural integrity, or flood rout-
    ing capacity.” 7
    A dam is classified as either high hazard potential, 8 sig-
    nificant hazard potential, 9 low hazard potential, 10 or minimal
    1
    
    Neb. Rev. Stat. §§ 46-1601
     to 46-1670 (Reissue 2021).
    2
    See 2005 Neb. Laws, L.B. 335.
    3
    § 46-1635.
    4
    § 46-1604.
    5
    See § 46-1618.
    6
    Id.
    7
    Id.
    8
    § 46-1619.
    9
    § 46-1632.
    10
    § 46-1621.
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    hazard potential. 11 Under a high hazard potential classification,
    “failure or misoperation of the dam resulting in loss of human
    life is probable.” 12 In contrast, a significant hazard potential
    classification is appropriate when “failure or misoperation of
    the dam would result in no probable loss of human life but
    could result in major economic loss, environmental damage, or
    disruption of lifeline facilities.” 13
    A dam’s hazard potential classification affects the fre-
    quency of inspections and the requirement of an emergency
    action plan. A high hazard potential dam is inspected by the
    Department annually, and a significant hazard potential dam
    is inspected biennially. 14 The owner of a high hazard poten-
    tial dam must “develop and periodically test and update an
    emergency action plan to be implemented in the event of an
    emergency involving such dam.” 15 With a significant haz-
    ard potential dam, the Department may require the owner to
    develop such a plan. 16
    Under the Act, the owner of a dam has the primary respon-
    sibility for determining when an emergency exists. 17 “The
    owner shall immediately notify any persons who may be
    endangered if the dam should fail, notify emergency man-
    agement organizations in the area, take necessary remedial
    action to prevent or mitigate the consequences of failure,
    and notify the department.” 18 Under some circumstances, the
    Department shall take any remedial action necessary to protect
    life and property. 19
    11
    § 46-1623.
    12
    § 46-1619.
    13
    § 46-1632.
    14
    § 46-1664(1).
    15
    § 46-1647(1).
    16
    Id.
    17
    § 46-1665(1).
    18
    Id.
    19
    Id.
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    314 Neb. 1
    The Act provides immunity from liability in the event of
    a dam’s failure. Under § 46-1639(1), “[n]o action shall be
    brought against the state, the department, or its agents or
    employees for the recovery of damages caused by the partial
    or total failure of any dam by reason of control and regulation
    thereof pursuant to the . . . Act . . . .” But this immunity does
    not extend to the owner or operator of a dam: “The . . . Act
    does not relieve an owner or operator of a dam of the legal
    duties, obligations, or liabilities incident to the ownership or
    operation of the dam.” 20
    Spencer Dam
    Spencer Dam (Dam) is a dam 21 located on or near the
    Niobrara River, the main channel of which forms the bound-
    ary between Holt and Boyd Counties in Nebraska. The Dam
    was originally constructed in the 1920s by Northern Nebraska
    Power Company. The Nebraska Department of Public Works
    approved the plans for construction of the Dam. Since 1970,
    the Nebraska Public Power District (NPPD) has owned, oper-
    ated, and managed the Dam. NPPD is responsible for the main-
    tenance and design of the Dam.
    Over time, the Dam suffered a number of failures and inci-
    dents. It failed twice in the 1930s. One incident occurred in
    March 1935, when a large section of the dike breached after
    a log and ice jam formed. The Dam was reconstructed in the
    1940s. In the 1960s, it suffered flood and ice damage and ero-
    sion of the downstream side of the embankment.
    Nearby Property
    Linda J. Angel, Kenneth D. Angel, and Angels’, Inc., owned
    property to the east of the Dam. The property included a house,
    a saloon, and a campground. The property was between the
    Dam’s earthen dike and a highway.
    20
    § 46-1639(2).
    21
    See § 46-1611.
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    314 Neb. 1
    2019 Dam Failure
    On March 12, 2019, the Governor of Nebraska issued a
    proclamation declaring that a state of emergency existed in
    Nebraska due to unusual weather events. It referenced severe
    ice buildup in Nebraska rivers and weather predictions indicat-
    ing a variety of storm conditions—including flooding—over
    the next few days.
    On March 14, 2019, the Dam failed. It failed at the concrete
    dam, as well as the earthen dike.
    Prior to the Dam’s failure, the Department did not receive
    notice from the Nebraska Public Power District (NPPD) or
    anyone else that an emergency existed at the Dam. Nor was
    it informed that NPPD employees were opening “tainter gates
    and stoplog bays.”
    Following the Dam’s failure, a new channel of the Niobrara
    River went through the nearby property. Kenneth was never
    found; a court entered an order declaring him deceased and
    directing issuance of a death certificate showing the cause of
    death as drowning on March 14, 2019.
    An independent investigative panel of the Association of
    State Dam Safety Officials examined the Dam’s failure. The
    panel’s report stated that based on the documentation provided,
    the Dam appeared to have been well maintained. According to
    the “Executive Summary” of the report:
    The flood of water and ice greatly exceeded the capac-
    ity of the dam and its spillways. In the panel’s opinion,
    there was nothing the operators at the dam could have
    done the morning of the flood that would have kept the
    dam from failing given the magnitude of the flood and
    ice run.
    The panel identified two human factors contributing to the
    Dam’s failure and consequences. One was “a notable lack
    of knowledge about ice-run-related potential failure modes
    generally in the dam safety industry.” The other was that
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    “[the Nebraska Dam Safety Program] and NPPD underes-
    timated the potential of the dam to cause life-threatening
    flooding at the downstream house and property in the event
    of dam failure.”
    Department’s Responsibilities
    Under the Act, the Department has authority to regulate
    the over 2,900 dams in Nebraska, including the Dam. As part
    of the Department’s regulation of dams, it conducts safety
    inspections.
    The Department, or its predecessor, conducted safety inspec-
    tions of the Dam from 1967 to 2018. In 1989, the Department
    recommended repair of deterioration and other maintenance
    issues. The record shows that after the effective date of the Act,
    the Department inspected the Dam in 2008, 2009, 2012, 2015,
    and 2018.
    Prior to the Dam’s failure, the last safety inspection occurred
    in April 2018. The “Dam Inspection Checklist” identified
    several deficiencies requiring attention: spalling, cracking,
    or scaling of the principal spillway inlet and outlet; a rodent
    hole on the downstream slope; and seepage or boils on the
    downstream slope. The checklist assessed the Dam’s condition
    as “Fair-Deficiencies exist which could lead to dam failure
    during rare, extreme storm events.” An NPPD dam safety
    engineer who participated in the inspection reported in an
    email that “the dam was in good shape with no major items
    of concern.”
    The Department also has the responsibility to rate the haz-
    ard potential of dams. The Department classified the Dam as
    a significant hazard potential dam. It did not require NPPD to
    develop an emergency action plan for the Dam, and the Dam
    did not have such a plan. There are over 200 dams with a sig-
    nificant hazard rating, and the Department has not required an
    emergency action plan for any of them.
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    314 Nebraska Reports
    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    314 Neb. 1
    Lawsuit
    Linda, individually and as special administrator of
    Kenneth’s estate, and Angels’ (collectively the Angels) sued
    the Department. They alleged that the negligence of the
    Department and its predecessor agencies caused the Dam’s fail-
    ure and interfered with their use and enjoyment of their prop-
    erty. The Department’s responsive pleading asserted immunity
    as an affirmative defense.
    The Angels also sued NPPD, the Dam’s owner and operator.
    They reached a settlement, and the court accepted their stipula-
    tion to dismiss NPPD from the action with prejudice.
    The Department moved for summary judgment. It asserted
    that the district court lacked subject matter jurisdiction
    because the claims were barred by the Department’s immu-
    nity set forth in the Act and by exceptions in the State Tort
    Claims Act. 22
    An expert retained by the Angels opined to a reasonable
    degree of engineering and scientific certainty that the Dam
    failed because “it was not constructed, maintained, inspected,
    tested, or operated to withstand reasonably foreseeable weather
    events.” He opined that the Department knew or should have
    known that an early spring flood could breach the Dam’s
    dike. He further opined that the Department knew or should
    have known that failure of the Dam would endanger the lives
    of any person present on the Angels’ property, which was
    located downstream from the dike. According to the Angels’
    expert, the Dam’s hazard potential was incorrect, because it
    was clearly a high hazard potential dam. He cited the indepen-
    dent investigative panel’s report, which stated that “[b]ecause
    the homeowner’s property was just 1/3 mile downstream
    from the dam, the Panel believes that the dam was misclas-
    sified, and it should have been classified as a [h]igh hazard
    potential dam.”
    22
    See 
    Neb. Rev. Stat. §§ 81-8
    ,209 to 81-8,235 (Reissue 2014 & Cum. Supp.
    2022).
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    ANGEL V. NEBRASKA DEPT. OF NAT. RESOURCES
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    District Court’s Order
    The court entered summary judgment in the Department’s
    favor. It determined that the Department had immunity under
    the Act “except in very limited circumstances.” The court
    stated that the Angels sought damages for negligence by the
    Department in classifying the Dam’s hazard potential, which
    the court stated was a regulatory action. The court observed
    that the Angels’ claims were barred if the Department did not
    assume control of the Dam during an emergency. The court
    noted that the Angels focused on what the Department did or
    did not do before and after the dam failure, but not on what it
    did or did not do during the emergency.
    The court reasoned that the “control” contemplated by the
    Act was more fully explained by § 46-1665, which described
    remedial actions that the Department might take to protect
    life and property during an emergency. The court reasoned
    that control referred to in §§ 46-1636 and 46-1665 “encom-
    passes the transfer of power and control of the operation of
    the dam to the [Department] temporarily until the emergency
    has passed.” It further reasoned that the hazard classification
    of a dam “has no connection to operational control over a dam
    that may be taken by the [Department] in an emergency.” The
    court determined that the immunity in the Act barred all of the
    Angels’ claims and that it did not need to consider the State
    Tort Claims Act.
    The Angels appealed, and we granted their petition to bypass
    review by the Nebraska Court of Appeals.
    ASSIGNMENT OF ERROR
    The Angels assign six errors which, consolidated and
    restated, allege that the district court erred in finding that their
    claims were barred by immunity in § 46-1639(1).
    STANDARD OF REVIEW
    [1,2] Sovereign immunity is jurisdictional in nature, and
    courts have a duty to determine whether they have subject
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    matter jurisdiction over a matter. 23 Subject matter jurisdiction
    is a question of law. 24
    [3] The meaning and interpretation of statutes are questions
    of law for which an appellate court has an obligation to reach
    an independent conclusion irrespective of the decision made by
    the court below. 25
    [4] An appellate court reviews a district court’s grant of
    summary judgment de novo, viewing the record in the light
    most favorable to the nonmoving party and drawing all reason-
    able inferences in that party’s favor. 26
    ANALYSIS
    The Angels argue that their claims are not barred by
    § 46-1639(1) for three reasons. Before discussing the Angels’
    arguments, we set forth the immunity statute and recall the
    principles of statutory interpretation and construction that will
    guide our analysis.
    Immunity Statute
    We set forth the immunity statute in full. Section 46-1639
    provides:
    (1) No action shall be brought against the state, the
    department, or its agents or employees for the recovery of
    damages caused by the partial or total failure of any dam
    by reason of control and regulation thereof pursuant to
    the Safety of Dams and Reservoirs Act, including, but not
    limited to, any of the following:
    (a) Design and construction application approval of
    the dam or approval of interim flood routing plans dur-
    ing construction, reconstruction, enlargement, alteration,
    breach, removal, or abandonment;
    23
    Schaeffer v. Frakes, 
    313 Neb. 337
    , 
    984 N.W.2d 290
     (2023).
    24
    
    Id.
    25
    Childs v. Frakes, 
    312 Neb. 925
    , 
    981 N.W.2d 598
     (2022).
    26
    Avis Rent A Car Sys. v. McDavid, 
    313 Neb. 479
    , 
    984 N.W.2d 632
     (2023).
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    (b) The issuance or enforcement of orders relative to
    maintenance or operation of the dam;
    (c) Control and regulation of the dam;
    (d) Measures taken to protect against failure of the
    dam during an emergency, except for negligent acts of
    the department in assuming control of a dam during an
    emergency; or
    (e) Failure to act.
    (2) The Safety of Dams and Reservoirs Act does not
    relieve an owner or operator of a dam of the legal duties,
    obligations, or liabilities incident to the ownership or
    operation of the dam.
    At oral argument, the Department characterized § 46-1639
    as a grant of immunity, but also conceded that the Legislature
    was implementing the constitutional provision, stating that the
    state “may sue and be sued,” and empowering the Legislature
    to “provide by law in what manner and in what courts suits
    shall be brought.” 27 It has been observed that immunity under
    one statute does not necessarily indicate that an action will be
    barred under another statute with a differing scheme. 28 Here,
    we need not consider any other statutory scheme or whether
    the Department’s terminology regarding § 46-1639(1) is pre-
    cisely correct. No matter how the Act might be categorized, it
    controls the decision here.
    Principles of Statutory Interpretation
    and Construction
    [5-7] Statutory language must be given its plain and ordi-
    nary meaning, and an appellate court will not resort to inter-
    pretation to ascertain the meaning of statutory words which
    27
    Neb. Const. art. V, § 22.
    28
    See Dion v. City of Omaha, 
    311 Neb. 522
    , 
    973 N.W.2d 666
     (2022) (Miller-
    Lerman, J., concurring in part, and in part dissenting) (citing Davis v.
    Harrod, 
    407 F.2d 1280
     (D.C. Cir. 1969)).
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    are plain, direct, and unambiguous. 29 When construing a stat-
    ute, a court must determine and give effect to the purpose
    and intent of the Legislature as ascertained from the entire
    language of the statute considered in its plain, ordinary, and
    popular sense. 30 A court must look at the statutory objective to
    be accomplished, the problem to be remedied, or the purpose
    to be served, and then place on the statute a reasonable con-
    struction which best achieves the purpose of the statute, rather
    than a construction defeating the statutory purpose. 31
    [8,9] It is not within the province of a court to read a mean-
    ing into a statute that is not warranted by the language; neither
    is it within the province of a court to read anything plain,
    direct, or unambiguous out of a statute. 32 To give effect to all
    parts of a statute, an appellate court will attempt to reconcile
    different provisions so they are consistent, harmonious, and
    sensible, and will avoid rejecting as superfluous or meaning-
    less any word, clause, or sentence. 33
    We now turn to the Angels’ arguments asserting that the
    Department does not have immunity under § 46-1639(1).
    Pre-Act Conduct
    First, the Angels contend that the Department is not immune
    for any of its negligent conduct committed before the effective
    date of the Act. They assert that before § 46-1639(1) became
    effective on September 4, 2005, “no statute granted [the
    Department] statutory immunity for its acts and omission[s].” 34
    Based on this premise, they reason that § 46-1639(1) did not
    preclude their action. We disagree.
    29
    Timothy L. Ashford, PC LLO v. Roses, 
    313 Neb. 302
    , 
    984 N.W.2d 596
    (2023).
    30
    
    Id.
    31
    
    Id.
    32
    County of Lancaster v. County of Custer, 
    313 Neb. 622
    , 
    985 N.W.2d 612
    (2023).
    33
    Yagodinski v. Sutton, 
    309 Neb. 179
    , 
    959 N.W.2d 541
     (2021).
    34
    Brief for appellants at 17.
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    The language of the Act provides no support for the Angels’
    assertion. To start, the Act contains no temporal limitation with
    respect to its general applicability. The Legislature knew that
    hundreds, if not thousands, of dams had already been con-
    structed in Nebraska by the time of the Act’s passage in 2005.
    And two statutes specifically address matters occurring “prior
    to September 4, 2005.” 35 Section 46-1639 is not one of those
    statutes. If the Legislature wished to exclude from immunity
    any negligent conduct concerning control and regulation of a
    dam occurring prior to the effective date of the Act, it could
    have done so.
    Nor is the Angels’ argument buttressed by the plain language
    of the immunity statute. Section 46-1639(1) provides that “[n]o
    action shall be brought against the state, the department, or its
    agents or employees for the recovery of damages caused by
    the partial or total failure of any dam by reason of control and
    regulation thereof pursuant to the [Act].” (Emphasis supplied.)
    The statute does not differentiate between conduct occurring
    before or after the Act’s existence.
    Here, the Angels brought an action against the Department
    for damages caused by the Dam’s failure in March 2019.
    The failure occurred over a decade after the Act became law.
    Because the Dam failed after the Act became effective, the Act
    applies. This assignment of error lacks merit.
    Control and Regulation
    Second, the Angels argue that § 46-1639(1) does not pro-
    vide the Department with immunity, because the Department’s
    acts and omissions were not “by reason of control and regu-
    lation” of the Dam. In making their argument, the Angels
    look at the words “control” and “regulation” separately and
    ascribe meanings to the terms that do not fit with the Act’s
    purpose. They argue that as used in § 46-1639(1), “regulation”
    35
    §§ 46-1655(3) (fees and applications for approval) and 46-1670(1)
    (application for approval of completed dam).
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    means “promulgation of formal rules” and “control” means the
    Department’s “performing any operational act at a dam.” 36 The
    Angels’ reading disregards several of our principles of statu-
    tory interpretation and construction.
    [10] Applying our guiding principles, we reach a differ-
    ent interpretation. We must give effect to the purpose of
    the Legislature, and the Legislature explicitly stated that it
    intended the Act “to regulate all dams . . . for the protection of
    public health, safety, and welfare.” 37 Because the Legislature
    used the phrase “control and regulation” in § 46-1639(1), we
    read those terms together as referring to general authority 38
    over a dam.
    Dictionary definitions show that “control” and “regulate” are
    essentially synonymous. Although the Department relies upon
    a different dictionary, 39 it correctly observes that definitions
    of the words “control” 40 and “regulate” 41 cross-reference one
    another. This commonly occurs in the English language. 42
    36
    Brief for appellants at 23.
    37
    § 46-1635.
    38
    See, e.g., State ex rel. State Railway Commission v. Ramsey, 
    151 Neb. 333
    , 
    37 N.W.2d 502
     (1949) (jurisdiction to regulate and control common
    carriers); In re Yellow Cab & Baggage Co., 
    126 Neb. 138
    , 
    253 N.W. 80
    (1934) (general control and regulation of operation of taxicabs).
    39
    See brief for appellee at 21, quoting definitions of “control” and “regulate”
    from Webster’s New World College Dictionary (5th ed. 2014).
    40
    “Control,” Oxford English Dictionary Online, https://www.oed.com/view/
    Entry/40563 (“to regulate or govern”; borrowing from French) (last visited
    Apr. 7, 2023).
    41
    “Regulate,” Oxford English Dictionary Online, https://www.oed.com/
    view/Entry/161422 (“[t]o control, govern, or direct, esp. by means of
    regulations or restrictions”; borrowing from Latin) (last visited Apr. 7,
    2023).
    42
    See Kohlbrand v. Ranieri, 
    159 Ohio App. 3d 140
    , 
    823 N.E.2d 76
     (2005);
    Britt Hanson, A (Mostly) Succinct History of English Legal Language,
    48 Arizona Attorney 28 (2012); and Rabb Emison, How Will They Know
    We’re Lawyers?, 48 Res Gestae 46 (2005) (all discussing use of French
    and English legal words following Norman Conquest).
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    Having settled that “control and regulation” used in
    § 46-1639(1) means general authority over a dam, we return
    to the Angels’ second argument. They contend that the
    Department’s alleged negligent acts did not fall within its
    control and regulation of the dam or within the conduct listed
    in the subsections of § 46-1639(1). The Angels urge a nar-
    row interpretation and contend that duties like inspections
    and determining hazard potential classifications would not fall
    within the listed conduct. We disagree.
    [11] The Angels’ narrow focus on the listed conduct is
    inconsistent with the statutory language. Section 46-1639(1)
    explicitly states that “control and regulation [under the Act]
    includ[es], but [is] not limited to, any of the following”:
    (a) Design and construction application approval of
    the dam or approval of interim flood routing plans dur-
    ing construction, reconstruction, enlargement, alteration,
    breach, removal, or abandonment;
    (b) The issuance or enforcement of orders relative to
    maintenance or operation of the dam;
    (c) Control and regulation of the dam;
    (d) Measures taken to protect against failure of the
    dam during an emergency, except for negligent acts of
    the department in assuming control of a dam during an
    emergency; or
    (e) Failure to act.
    The Legislature included a nonexhaustive list of actions along
    with the failure to act. By doing so, the Legislature must have
    envisioned other regulatory-type actions to fall within the
    immunity provision. Moreover, the Angels’ narrow interpre­
    tation would conflict with the principle that statutes in deroga-
    tion of sovereignty of the State or its subdivisions should be
    strictly construed in favor of the State. 43
    The Angels claim that the Department was negligent
    in approving revised plans to reconstruct the Dam. But
    43
    See Jill B. & Travis B. v. State, 
    297 Neb. 57
    , 
    899 N.W.2d 241
     (2017).
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    approval of plans is part of the Department’s regulatory
    duties. 44 The Angels also contend that the Department was
    negligent in operating, maintaining, or managing the Dam. But
    NPPD—not the Department—was the Dam’s owner and was
    responsible for the operation, maintenance, and management
    of the Dam. The Department has responsibilities to conduct
    inspections to determine a dam’s safety 45 and to issue notices
    of violation and/or orders requiring the owner to take some
    action. 46 But these are actions of control and regulation and
    fall within the examples of actions covered by immunity in
    § 46-1639(1): “[d]esign and construction application approval
    of the dam,” 47 “issuance or enforcement of orders relative to
    maintenance or operation of the dam,” 48 and “[c]ontrol and
    regulation of the dam.” 49
    The Angels assert that the Department was negligent in
    determining the Dam’s hazard potential classification and in
    not requiring an emergency action plan. Again, these fall within
    the Department’s control and regulation. A higher hazard poten-
    tial generally leads to greater regulation. 50 The Department has
    immunity for its action or inaction in this regard.
    In sum, the Department’s actions (or failures to act) upon
    which the Angels base their suit are regulatory in nature. In
    addition to the alleged failures to act that we have already
    mentioned, the Angels also contend that the Department
    was negligent in failing to train or supervise its agents and
    employees. To the extent their claims were premised upon
    44
    See §§ 46-1646(1), 46-1652, 46-1653, and 46-1654.
    45
    See § 46-1664.
    46
    See §§ 46-1647(4), 46-1653(5) and (6), 46-1662(2) through (4), 46-1663,
    and 46-1665.
    47
    § 46-1639(1)(a).
    48
    § 46-1639(1)(b).
    49
    § 46-1639(1)(c).
    50
    See, e.g., §§ 46-1647 and 46-1664.
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    the Department’s or its agents’ or employees’ failure to do
    something, § 46-1639(1)(e) provides immunity due to “[f]ail-
    ure to act” in control and regulation of the Dam.
    Negligent Acts in Assuming Control
    During Emergency
    Finally, the Angels argue that the Department’s conduct
    fell within an exception to immunity. Section 46-1639(1)(d)
    provides immunity for “[m]easures taken to protect against
    failure of the dam during an emergency” but excepts from that
    immunity “negligent acts of the department in assuming con-
    trol of a dam during an emergency.” The Angels assert that the
    exception includes the Department’s negligent inspections and
    adjudications of hazard potential and its continued negligence
    within the scope of that assumed control. We disagree with
    their strained interpretation, which fails to strictly construe
    statutes in derogation of sovereignty.
    To understand this exception, one must understand the Act’s
    definition of an emergency. “Emergency includes, but is not
    limited to, breaches and all conditions leading to or causing a
    breach, overtopping, or any other condition in a dam that may
    be construed as unsafe or threatening to life.” 51 A breach is a
    dam failure; it is defined as “partial removal of a dam creat-
    ing a channel through the dam to the natural bed elevation of
    the stream.” 52
    A statute specifically addresses emergency actions involv-
    ing a dam. Under § 46-1665(1), a dam’s owner has primary
    responsibility for determining when an emergency exists. That
    statute further identifies responsibilities for the owner to take
    and remedial actions for the Department to take under certain
    circumstances. It should go without saying that the Department
    must first be aware that an emergency exists before it must
    take remedial action.
    51
    § 46-1615.
    52
    § 46-1609.
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    Section 46-1665 elaborates on the Department’s duties in an
    emergency. Section 46-1665(1) identifies when the Department
    must take remedial action. Section 46-1665(2) specifies actions
    the Department may take in applying remedial means in an
    emergency. Those actions include “[t]ak[ing] full charge and
    control of any dam.” 53 Section 46-1665(3) provides that the
    Department “shall continue in full charge and control of such
    dam and its appurtenant works until they are rendered safe or
    the emergency occasioning the action has ceased and the owner
    is able to take back full charge and control.”
    Returning to the language of the exception, it applies when
    the Department commits negligent acts in assuming control
    of a dam during an emergency. Here, the Department did not
    become aware of the Dam’s failure or the conditions leading to
    the failure until after it had been breached. The Angels’ alle-
    gations of negligence are not based on any acts or omissions
    during an emergency. Because the Department did not assume
    control of the Dam during an emergency, the exception to
    immunity in § 46-1639(d) does not apply.
    Summary Judgment
    [12] An appellate court affirms a lower court’s grant of
    summary judgment if the pleadings and admitted evidence
    show that there is no genuine issue as to any material facts
    or as to the ultimate inferences that may be drawn from the
    facts and that the moving party is entitled to judgment as a
    matter of law. 54 Here, the district court granted judgment in
    the Department’s favor after determining that immunity under
    § 46-1639(1) barred the Angels’ claims. Because we agree
    that the pleadings and evidence show that the Department had
    immunity under § 46-1639(1), it was entitled to judgment as a
    matter of law.
    53
    § 46-1665(2)(a).
    54
    Hoagbin v. School Dist. No. 28-0017, 
    313 Neb. 397
    , 
    984 N.W.2d 305
    (2023).
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    CONCLUSION
    The March 14, 2019, failure of the Dam resulted in a tragic
    loss of life and property. But the Act imposes responsibility
    for that loss upon the Dam’s owner and operator—NPPD—
    and immunizes the Department from liability for that loss.
    The policy choices underlying this result were selected by the
    Legislature, and it is not our role to substitute different poli-
    cies for those selected by the people’s elected representatives.
    While we sympathize with the Angels for their losses, we
    conclude that the Act provided the Department with immunity
    for the claims asserted against it. Because the Department was
    entitled to judgment as a matter of law, we affirm the district
    court’s grant of summary judgment in the Department’s favor.
    Affirmed.