Krolikowski v. San Diego City Employees' Retirement System ( 2018 )


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  • Filed 5/23/18; Certified for Publication 6/14/18 (order attached)
    COURT OF APPEAL, FOURTH APPELLATE DISTRICT
    DIVISION ONE
    STATE OF CALIFORNIA
    VINCENT KROLIKOWSKI,                                                D071119
    Plaintiff and Appellant,
    v.                                                         (Super. Ct. No. 37-2015-00006255-
    CU-OE-CTL)
    SAN DIEGO CITY EMPLOYEES'
    RETIREMENT SYSTEM,
    Defendant and Respondent.
    CONNIE VAN PUTTEN,
    Plaintiff and Appellant,
    (Super. Ct. No. 37-2015-00021007-
    v.                                                         CU-OE-CTL)
    SAN DIEGO CITY EMPLOYEES'
    RETIREMENT SYSTEM,
    Defendant and Respondent.
    APPEAL from a judgment of the Superior Court of San Diego County, Joel M.
    Pressman, Judge. Affirmed.
    Law Office of Michael A. Conger and Michael Conger for Plaintiffs and
    Appellants.
    Noonan Lance Boyer & Banach, David J. Noonan and Genevieve M. Ruch; The
    Law Office of Steven W. Sanchez and Steven W. Sanchez for Defendant and
    Respondent.
    Appellants Vincent Krolikowski and Connie Van Putten (collectively appellants)
    are former employees of the City of San Diego (the City) and members of the San Diego
    City Employees' Retirement System (SDCERS) who receive monthly pension payments
    from SDCERS, the administrator of the City's pension plan. Krolikowski and Van Putten
    separately filed lawsuits against SDCERS after SDCERS discovered an error in
    calculating their monthly pension benefits and took action to recoup the past
    overpayments. In their now-consolidated lawsuits, Krolikowski and Van Putten assert
    causes of action for conversion, breach of fiduciary duty, writ of mandate (Code Civ.
    Proc., § 1085) and declaratory relief, all of which challenge SDCERS's ability to
    implement a recoupment procedure to collect the overpayments from Krolikowski and
    Van Putten. After a bench trial, the trial court entered judgment in favor of SDCERS.
    Krolikowski and Van Putten contend that the trial court erred in (1) sustaining
    SDCERS's demurrer to the conversion and breach of fiduciary duty causes of action; and
    (2) finding in favor of SDCERS after conducting a bench trial on the remaining causes of
    action for writ of mandate and declaratory relief. As we will explain, we conclude that
    appellants' arguments are without merit, and we accordingly affirm the judgment.
    2
    I.
    FACTUAL AND PROCEDURAL BACKGROUND
    Van Putten worked for the City's police department from 1965 to 1988, having
    reached the rank of police lieutenant. Van Putten then worked for the Union City police
    department, and deferred her retirement from the City until she retired from the Union
    City police department in December 2000, at which time she began receiving monthly
    pension payments from SDCERS.1
    1       Our Supreme Court has summarized the role of SDCERS in administering the
    City's pension system: "San Diego is a charter city. It maintains a pension plan for its
    employees, the San Diego City Employees' Retirement System (SDCERS). (San Diego
    City Charter, art. IX, § 141; San Diego Mun. Code, § 24.0101.) SDCERS is a defined
    benefit plan in which benefits are based upon salary, length of service, and age. (San
    Diego Mun. Code, §§ 24.0402-24.0405.) The plan is funded by contributions from both
    the City and its employees. (San Diego City Charter, art. IX, § 143; San Diego Mun.
    Code, § 24.0402.) . . . [¶] The pension fund is overseen by a 13-member board of
    administration (SDCERS Board or Board). (San Diego City Charter, art. IX, § 144.)
    Although established by the City, the Board is a separate entity. (Ibid.; Bianchi v. City of
    San Diego (1989) 
    214 Cal.App.3d 563
    , 571.) The SDCERS Board is a fiduciary charged
    with administering the City's pension fund in a fashion that preserves its long-term
    solvency; it must ensure that through actuarially sound contribution rates and prudent
    investment, principal is conserved, income is generated, and the fund is able to meet its
    ongoing disbursement obligations. (Cal. Const., art. XVI, § 17; San Diego City Charter,
    art. IX, § 144.) Consistent with that central mission, the SDCERS Board has a range of
    ancillary obligations, including but not limited to providing for actuarial services,
    determining member eligibility for and ensuring receipt of benefits, and minimizing
    employer contributions. (Cal. Const., art. XVI, § 17, subds. (b), (e); San Diego City
    Charter, art. IX, §§ 142, 144; San Diego Mun. Code, § 24.0901.) To carry out these
    duties, the Board is granted the power to make such rules and regulations as it deems
    necessary. (San Diego City Charter, art. IX, § 144; San Diego Mun. Code, §§ 24.0401,
    24.0901; see generally Bianchi, at p. 571; Grimm v. City of San Diego (1979) 
    94 Cal.App.3d 33
    , 39-40.)" (Lexin v. Superior Court (2010) 
    47 Cal.4th 1050
    , 1063-1064
    (Lexin).)
    3
    Krolikowski worked for the City's police department from 1972 to 1990, having
    reached the rank of detective. Krolikowski then worked for the County of San Diego as
    an investigator for the District Attorney's office, and deferred his retirement from the City
    until he retired from the County of San Diego in 2006, at which time he began receiving
    monthly pension payments from SDCERS.
    As Krolikowski and Van Putten testified, before they retired they both consulted
    with SDCERS about the amount of the pension benefit they would receive from their
    employment with the City, and they used that information in deciding when to retire.
    In 2013, SDCERS performed an audit of the pension benefits that it was paying to
    Krolikowski and Van Putten, and it discovered that it made an error in calculating the
    monthly payments that Krolikowski and Van Putten had been receiving since they
    retired. With respect to both Van Putten and Krolikowski, SDCERS had used the wrong
    retirement factor, in that it did not use the retirement factor that corresponded with the
    date that Van Putten and Krolikowski left their employment with the City. As to Van
    Putten, SDCERS also discovered that it had used the wrong annuity factor.
    SDCERS determined that, without accrued interest, the overpayments were
    $18,739.88 for Krolikowski and $17,049.48 for Van Putten.2 If SDCERS had correctly
    calculated the pension benefits when Krolikowski and Van Putten retired, Van Putten
    2       We note that when SDCERS first contacted Krolikowski and Van Putten about the
    errors, SDCERS presented them with higher figures for the amount of the overpayments.
    Those figures, however, were mistakenly based on erroneous assumptions about
    Krolikowski and Van Putten's participation in the social security program. SDCERS
    subsequently corrected those errors, which resulted in the overpayment figures we have
    set forth herein.
    4
    would have received approximately $295 per month less at the time she started to collect
    her pension in 2001, and Krolikowski would have received $191.74 less per month at the
    time he started to collect his pension in 2006.
    In 2013, after discovering the errors, SDCERS contacted Van Putten and
    Krolikowski to explain that they would be required to pay back the overpayments.3
    SDCERS also explained that, going forward, Van Putten's and Krolikowski's monthly
    pension benefit would be reduced to reflect the correct calculation of benefits. SDCERS
    gave Van Putten and Krolikowski the option of making the repayment of the past
    overpayments by either (1) having a specific amount deducted from their monthly
    pension payments over time, while incurring interest on the unpaid balance; or
    (2) making a lump sum payment to SDCERS, which would stop the accrual of interest on
    the amount owed. SDCERS also explained to Van Putten and Krolikowski that they had
    the right to file an administrative appeal to dispute the fact that an overpayment occurred
    or the amount of the overpayment.
    Krolikowski and Van Putten both pursued unsuccessful administrative appeals of
    SDCERS's decision to recoup the overpayments from them. An administrative appeal of
    SDCERS's decision to recoup overpayments consists of several steps: (1) the filing of a
    written appeal with SDCERS's member services director; (2) a review by SDCERS's
    Chief Executive Officer (CEO); (3) an appearance before SDCERS's Business and
    3      When interest on the overpayments was included, SDCERS sought recoupment of
    $19,109.06 from Van Putten, as of July 25, 2014. As to Krolikowski, when interest was
    included SDCERS sought recoupment of $24,785.20 as of January 2014.
    5
    Governance Committee at a regularly scheduled meeting; and (4) a final decision by
    SDCERS's Board based on a recommendation of the Business and Governance
    Committee.4 As the final step of the appeal process, SDCERS's Board of Administration
    denied Krolikowski's appeal on November 14, 2014, and denied Van Putten's appeal on
    May 8, 2015.
    After the appeal process was over, to stop the accrual of further interest Van
    Putten made a lump sum payment to SDCERS in May 2015, under protest, in the amount
    of $21,512.54. In March 2015, SDCERS began making monthly deductions from
    Krolikowski's monthly pension payment in the amount of $269.25 to recoup the
    overpayment.
    On February 24, 2015, Krolikowski filed a complaint against SDCERS
    challenging its recoupment of the overpayments of his pension benefits, and on June 22,
    2015, he filed a first amended complaint. The first amended complaint contained causes
    of action for (1) declaratory relief; (2) writ of mandate (Code Civ. Proc., § 1085);
    (3) breach of fiduciary duty, based on both common law and "constitutional" grounds
    (Cal. Const. art. XVI, § 17); and (4) conversion. The writ of mandate and declaratory
    relief causes of action both presented the issue of whether "SDCERS is subject to, at
    4      SDCERS's appeal policy states that the Business and Governance Committee
    "may recommend referral to a hearing before an Adjudicator if the Committee deems that
    appropriate." No such referral to an adjudicator for an evidentiary hearing occurred here,
    and neither of the parties requested that the Business and Governance Committee make
    such a referral. Indeed, as the issues presented are primarily legal, revolving around
    SDCERS's authority to recoup past overpayments, it is unclear what factual disputes
    could have been resolved by an adjudicator.
    6
    most, a three-year statute of limitations and therefore may not collect any arrears
    overpayments;" and whether "SDCERS is subject to California law exempting pensions
    from levy or attachment (e.g., Code Civ. Proc., §§ 695.040, 704.11, sub[d.] (b)) and
    therefore may not simply take money from Krolikowski's pension." The breach of
    fiduciary duty cause of action was based on SDCERS's alleged wrongful "refusal to
    follow California law regarding the statute of limitations and exempting pensions from
    levy or attachment." The conversion cause of action was based on the allegation that
    SDCERS "intentionally and substantially interfered with Krolikowski's property by
    taking possession of funds that should have been paid to Krolikowski, by preventing
    Krolikowski from having access to these funds, and by refusing to return these funds to
    Krolikowski after he demanded the return of these funds."
    On June 23, 2015, Van Putten filed a complaint against SDCERS that contained
    the same causes of action as Krolikowski's first amended complaint and asserted the same
    legal theories, using largely identical language.5 Both cases were assigned to the same
    trial court department.
    SDCERS filed a demurrer to each of the causes of action in Krolikowski's first
    amended complaint. The trial court overruled the demurrer to the declaratory relief and
    writ of mandate causes of action. However, it sustained the demurrer to the breach of
    5       Krolikowski's and Van Putten's complaints also alleged, as a basis for their causes
    of action, that the amount of SDCERS's original pension benefit calculations at the time
    of their retirement was correct. Appellants did not pursue that theory at trial, and we do
    not address it here. We note also that appellants expressly do not challenge the right of
    SDCERS to pay them the corrected amount of pension payments going forward. Their
    appeal challenges only the recoupment of the past overpayments.
    7
    fiduciary duty and conversion causes of action. In explaining its ruling sustaining the
    demurrer to those causes of action, the trial court stated that "SDCERS had an obligation
    to comply with the law and correct errors in benefit payments. . . . The exercise of
    attempting to correct an error in benefit payments cannot subject defendant to tort
    liability." SDCERS also had demurred to the breach of fiduciary duty and conversion
    causes of action on the ground that SDCERS was protected by immunity for tort liability
    for its employees' discretionary acts. However, the trial court did not rule on that ground
    for the demurrer.
    Because of the similarity of the Krolikowski and Van Putten complaints, the
    parties stipulated that the trial court's ruling on the demurrer to Krolikowski's complaint
    "shall be applicable to" Van Putten's case, and the parties reserved all rights to appeal in
    Van Putten's case as if the trial court had made the demurrer ruling in that case as well.
    The trial court later granted a motion to consolidate the Krolikowski and Van
    Putten cases, and it then considered cross-motions for summary judgment that were filed
    in the consolidated actions.
    At issue in the summary judgment motions were the remaining causes of action
    for writ of mandate and declaratory relief, both of which raised the issue of (1) whether
    SDCERS was subject, at most, to a three-year statute of limitations to collect any
    overpayments; and (2) whether SDCERS's actions to recoup the overpayments were
    prohibited because they constituted an illegal levy or attachment. Krolikowski and Van
    Putten further argued in their summary judgment motions that SDCERS was barred by
    the doctrines of equitable estoppel and laches from recovering the overpayments.
    8
    SDCERS pointed out in opposition that the doctrines of equitable estoppel and laches
    were not pled in the operative complaints. However, in ruling on the summary judgment
    motions, the trial court concluded that Krolikowski and Van Putten would be permitted to
    pursue those issues as part of its declaratory relief and writ of mandate causes of action,
    and that "the pleadings can be amended to allege these doctrines."6
    The trial court denied the cross-motions for summary judgment. In its summary
    judgment ruling, the trial court concluded that (1) the collection of an overpayment of
    pension benefits was not a levy or attachment; and (2) SDCERS's "administrative
    correction process . . . is not subject to the statute of limitations for civil court actions."
    However, the court concluded that there were triable issue of material fact as to whether
    the doctrines of equitable estoppel or laches applied to bar SDCERS from collecting the
    overpayments.
    The trial court held a bench trial on the remaining issues of whether the doctrines
    of equitable estoppel and laches applied in this case to support Krolikowski and Van
    Putten's contention that SDCERS may not demand recoupment of the pension benefit
    overpayments made to them. At the conclusion of trial, the trial court requested that the
    parties submit proposed statements of decision. The trial court adopted the proposed
    statement of decision submitted by SDCERS and issued it as the trial court's decision in
    6      Krolikowski and Van Putten subsequently filed amended complaints alleging in
    the declaratory relief and writ of mandate causes of action that the doctrines of equitable
    estoppel and laches applied to prevent SDCERS from demanding repayment from them.
    9
    favor of SDCERS on the remaining causes of action for writ of mandate and declaratory
    relief.
    In the statement of decision, the trial court set forth its findings that appellants had
    not met their burden to establish that the doctrine of laches applied because they did not
    establish unreasonable delay and did not establish prejudice from any delay. Similarly,
    the trial court explained that the doctrine of equitable estoppel did not apply because
    Krolikowski and Van Putten did not establish that SDCERS was apprised of its mistake
    before 2013, and did not establish that they sustained an injury in reliance on SDCERS's
    conduct. The statement of decision also reasserted the rulings made in the context of the
    summary judgment motion that (1) SDCERS was not subject to the statute of limitations
    for civil court actions in implementing its administrative recoupment process; and (2)
    SDCERS's act of seeking recoupment for the overpayments was not subject to the
    exemption against levy or attachment on a pension. The trial court thereafter entered
    judgment in favor of SDCERS, and Krolikowski and Van Putten filed a notice of appeal.
    II.
    DISCUSSION
    A.        The Trial Court Did Not Err in Sustaining the Demurrer to the Breach of
    Fiduciary Duty and Conversion Causes of Action
    We first consider Krolikowski and Van Putten's contention that the trial court
    erred in sustaining the demurrer to the two tort-based causes of action they alleged,
    namely breach of fiduciary duty and conversion.
    1.     Standard of Review
    10
    " 'On appeal from an order of dismissal after an order sustaining a demurrer, our
    standard of review is de novo, i.e., we exercise our independent judgment about whether
    the complaint states a cause of action as a matter of law.' " (Los Altos El Granada
    Investors v. City of Capitola (2006) 
    139 Cal.App.4th 629
    , 650.) In reviewing the
    complaint, "we must assume the truth of all facts properly pleaded by the plaintiffs, as
    well as those that are judicially noticeable." (Howard Jarvis Taxpayers Assn. v. City of
    La Habra (2001) 
    25 Cal.4th 809
    , 814.) We may affirm on any basis stated in
    the demurrer, regardless of the ground on which the trial court based its ruling. (Carman
    v. Alvord (1982) 
    31 Cal.3d 318
    , 324.)
    2.     The Tort-Based Causes of Action Are Barred by Government Claims Act
    Immunity
    As one ground for its demurrer to the causes of action for breach of fiduciary duty
    and conversion, SDCERS argued that the Government Claims Act (Gov. Code, § 815 et
    seq.) provided it with immunity for the acts underlying those causes of action. The trial
    court sustained the demurrer on different grounds and did not reach the immunity issue.
    However, SDCERS contends on appeal that we should affirm the trial court's order
    sustaining the demurrer to those causes of action by concluding that it is immune from
    tort liability under the Government Claims Act. As we will explain, we conclude that
    SDCERS's immunity argument has merit and serves as a sound basis for affirming the
    demurrer to the causes of action for breach of fiduciary duty and conversion.
    a.     Legal Basis for Immunity Argument
    11
    Within the Government Claims Act, the statutory immunity applicable to
    SDCERS in this context is set forth in Government Code section 815.2, subdivision (b),
    which creates immunity for a public entity when its employees are immune from liability
    for the act or omission at issue. As set forth in that provision, "[e]xcept as otherwise
    provided by statute, a public entity is not liable for an injury resulting from an act or
    omission of an employee of the public entity where the employee is immune from
    liability." (Ibid.; see also Caldwell v. Montoya (1995) 
    10 Cal.4th 972
    , 980 (Caldwell)
    [explaining that under Gov. Code, § 815.2, subd. (b) "public entities are immune where
    their employees are immune, except as otherwise provided by statute"]; Masters v. San
    Bernardino County Employees Retirement Assn. (1995) 
    32 Cal.App.4th 30
    , 49 [to the
    extent that the public pension system board had discretionary immunity, the public entity
    itself was also immune].) As SDCERS points out, the breach of fiduciary duty and
    conversion causes of action are based on acts by the SDCERS Board members, who are
    employed by SDCERS, and thus to the extent the Board members are protected by
    immunity, SDCERS is as well.
    Here, the immunity provision that applies to the individual SDCERS Board
    members is set forth in Government Code section 820.2. Under that provision, "[e]xcept
    as otherwise provided by statute, a public employee is not liable for an injury resulting
    from his act or omission where the act or omission was the result of the exercise of the
    discretion vested in him, whether or not such discretion be abused." (Ibid.)
    Our Supreme Court's case law has provided guidance on the type of decisions that
    fall under the discretionary act immunity set forth in Government Code section 820.2.
    12
    Immunity under this provision "is reserved for those 'basic policy decisions [which have]
    . . . been [expressly] committed to coordinate branches of government,' and as to which
    judicial interference would thus be 'unseemly.' . . . Such 'areas of quasi-legislative
    policy-making . . . are sufficiently sensitive' . . . to call for judicial abstention from
    interference that 'might even in the first instance affect the coordinate body's decision-
    making process.' " (Caldwell, 
    supra,
     10 Cal.4th at p. 981, citations omitted.) In contrast,
    "there is no basis for immunizing lower-level, or 'ministerial,' decisions that merely
    implement a basic policy already formulated." (Ibid.)
    The application of discretionary act immunity "requires a showing that 'the
    specific conduct giving rise to the suit' involved an actual exercise of discretion, i.e., a
    '[conscious] balancing [of] risks and advantages . . . .' " (Caldwell, supra, 10 Cal.4th at
    p. 983, citation omitted.) However, there is no requirement that the public employee's
    exercise of discretion be based on "a strictly careful, thorough, formal, or correct
    evaluation" because "[s]uch a standard would swallow an immunity designed to protect
    against claims of carelessness, malice, bad judgment, or abuse of discretion in the
    formulation of policy." (Id. at pp. 983-984.)
    b.     The Breach of Fiduciary Duty and Conversion Causes of Action Are
    Based on Discretionary Acts by the SDCERS Board
    Based on the legal standards set forth above, SDCERS has immunity under the
    Government Claims Act if the breach of fiduciary duty and conversion causes of action
    are based on an exercise of discretion by the SDCERS Board members.
    13
    Here, as pled in the operative complaints, the breach of fiduciary duty cause of
    action is based on the SDCERS Board's alleged "refusal to follow California law
    regarding the statute of limitations and exempting pensions from levy or attachment."
    The conversion cause of action is based on SDCERS's "refusing to return" the recouped
    overpayments after appellants "demanded the return of these funds." Both of those acts
    are based on the SDCERS Board's careful evaluation of the issues at the Board meetings
    at which it considered Krolikowski's and Van Putten's appeals, during which it explicitly
    decided that it would reject the statute of limitations and exemption arguments, and that it
    would instead take steps to recoup the overpayments from Krolikowski and Van Putten.
    Indeed, as shown by the transcript of the SDCERS Board meetings regarding
    Krolikowski's and Van Putten's administrative appeals, the Board was grappling with a
    policy-level decision in concluding that it would go forward and recoup the
    overpayments. It considered, among other things, whether the law required such an
    action, whether it would be fair to proceed in that manner, whether other options were
    available, and whether it should proceed with the recoupment in order to set up a
    litigation scenario in which the courts could give the final word on whether SDCERS was
    permitted to seek recoupment for overpayments. The decision was clearly discretionary
    and was not merely the carrying out of a ministerial duty. Therefore, SDCERS is
    immune to tort liability for the acts underlying the causes of action for breach of fiduciary
    duty and conversion under the legal standards governing the immunity created by the
    Government Claims Act.
    14
    c.     The Tort-based Causes of Action Are Subject to Immunity Even
    Though They Are Based on Provisions in the State Constitution
    Krolikowski and Van Putten do not attempt to contest that, as we have discussed
    above, the acts of the SDCERS Board giving rise to the breach of fiduciary duty and
    conversion causes of action are the type of discretionary decisions that normally would
    give rise to immunity from tort-based causes of action under the Government Claims Act.
    Instead, the sole argument that appellants make to us on the immunity issue focuses on
    the fact that they have pled a cause of action for breach of fiduciary duty that is based on
    the constitutional fiduciary duties of the SDCERS Board, rather than on common law
    fiduciary duties. Specifically, appellants argue that the immunity in Government Code
    section 815.2, subdivision (b) does not bar the breach of fiduciary duty cause of action
    because it arises under provisions of the California Constitution that establish the
    fiduciary duties of public pension boards. They contend that Government Claims Act
    immunity applies only when a tort claim is based on statutory or common law authority,
    but not when it is based on a constitutional provision.7
    As the basis for their claim that their breach of fiduciary duty causes of action
    arise under our state's Constitution, appellants rely on article XVI, section 17 of the
    California Constitution, which describes the fiduciary responsibilities of the members of
    a public pension board. In part, that section provides:
    7      As a matter of logic, although not expressly acknowledged by appellants, their
    argument against SDCERS's immunity claim would appear to apply only to the breach of
    fiduciary cause of action, not the conversion cause of action, as that cause of action is not
    based on a constitutional duty.
    15
    "Notwithstanding any other provisions of law or this Constitution to the
    contrary, the retirement board of a public pension or retirement system shall
    have plenary authority and fiduciary responsibility for investment of
    moneys and administration of the system, subject to all of the following:
    "(a) The retirement board of a public pension or retirement system shall
    have the sole and exclusive fiduciary responsibility over the assets of the
    public pension or retirement system. The retirement board shall also have
    sole and exclusive responsibility to administer the system in a manner that
    will assure prompt delivery of benefits and related services to the
    participants and their beneficiaries. The assets of a public pension or
    retirement system are trust funds and shall be held for the exclusive
    purposes of providing benefits to participants in the pension or retirement
    system and their beneficiaries and defraying reasonable expenses of
    administering the system.
    "(b) The members of the retirement board of a public pension or retirement
    system shall discharge their duties with respect to the system solely in the
    interest of, and for the exclusive purposes of providing benefits to,
    participants and their beneficiaries, minimizing employer contributions
    thereto, and defraying reasonable expenses of administering the system. A
    retirement board's duty to its participants and their beneficiaries shall take
    precedence over any other duty.
    "(c) The members of the retirement board of a public pension or retirement
    system shall discharge their duties with respect to the system with the care,
    skill, prudence, and diligence under the circumstances then prevailing that a
    prudent person acting in a like capacity and familiar with these matters
    would use in the conduct of an enterprise of a like character and with like
    aims." (Cal. Const., art. XVI, § 17.)8
    In short, this provision establishes that members of a public pension board, such as
    the SDCERS Board members, are fiduciaries; that they must exercise their fiduciary
    8        The current version of article XVI, section 17 of the California Constitution was
    put in place as a result of Proposition 162 (The California Pension Protection Act of
    1992) "to 'insulate the administration of retirement systems from oversight and control by
    legislative and executive authorities' . . . , and to protect retirement boards from
    ' " 'political meddling and intimidation.' " ' " (City of Oakland v. Oakland Police and Fire
    Retirement System (2014) 
    224 Cal.App.4th 210
    , 226, fn. 8 (City of Oakland), citation
    omitted.)
    16
    duties with the purpose, among others, of providing benefits to participants and their
    beneficiaries; and that the board members' duty to pension plan participants and
    beneficiaries takes precedence over any other duty. However, as relevant to the
    following discussion, the plain language of the provision says nothing about creating
    liability for money damages against public pension plan members in instances when such
    liability would otherwise be barred by statutory governmental immunity.
    Appellants rely on the doctrine of constitutional supremacy to argue that their
    breach of fiduciary cause of action is not subject to Government Claims Act immunity
    because it arises under the Constitution. Under that doctrine, "it is well established that
    '[a] statute cannot trump the Constitution.' " (City of San Diego v. Shapiro (2014) 
    228 Cal.App.4th 756
    , 788; see also In re Marriage of Steiner and Hosseini (2004) 
    117 Cal.App.4th 519
    , 527 ["The California Constitution trumps any conflicting provision of
    the Family Code."].) As stated in the case law upon which appellants rely, "It has long
    been acknowledged that our state Constitution is the highest expression of the will of the
    people acting in their sovereign capacity as to matters of state law. When the
    Constitution speaks plainly on a particular matter, it must be given effect as the
    paramount law of the state." (Playboy Enterprises, Inc. v. Superior Court (1984) 
    154 Cal.App.3d 14
    , 28.)
    The doctrine of constitutional supremacy does not apply here because appellants
    have not identified any conflict between the constitutional provisions and the
    Government Claims Act immunity provisions. As we have explained, the constitutional
    provisions we have cited above merely establish that public pension board members have
    17
    certain fiduciary duties to participants and beneficiaries, but those provisions do not
    address whether beneficiaries and participants have the right to recover monetary
    damages from pension board members who breach those duties. Therefore, no
    constitutional provision is trumped when Government Claims Act immunity is applied to
    bar liability for monetary damages based on the SDCERS Board members' alleged breach
    of fiduciary duty.
    There are instances—such as in suits for inverse condemnation—where the
    Constitution specifically provides for a monetary remedy against a public entity that
    trumps any Government Claims Act immunity that might otherwise apply. Indeed, the
    legislative committee comments to Government Code section 815, which sets forth the
    general rule of immunity for public entities, acknowledges that in some instances, such as
    inverse condemnation, constitutional provisions will trump Government Claims Act
    immunity.9 "This section abolishes all common law or judicially declared forms of
    liability for public entities, except for such liability as may be required by the state or
    federal constitution, e.g., inverse condemnation. In the absence of a constitutional
    requirement, public entities may be held liable only if a statute (not including a charter
    provision, ordinance or regulation) is found declaring them to be liable." (Legis. Com.
    com.—Sen., 32 pt. 1 West's Ann. Gov. Code (2012 ed.) foll. § 815, p. 215, italics added.)
    Here, because the constitutional provisions at issue do not expressly create a monetary
    9       Regarding inverse condemnation, the California Constitution provides in part:
    "Private property may be taken or damaged for a public use and only when just
    compensation, ascertained by a jury unless waived, has first been paid to, or into court
    for, the owner." (Cal. Const., art. I, § 19, subd. (a).)
    18
    remedy for breach of fiduciary duty against public pension board members, this is not a
    case where the Constitution requires liability and therefore trumps the Government
    Claims Act immunity provisions.
    Appellants cite two cases that relied on the legislative committee comment to
    Government Code section 815 in analyzing whether a constitutionally-based cause of
    action was barred. Based on the legislative committee comment, Young v. County of
    Marin (1987) 
    195 Cal.App.3d 863
     (Young) stated that "it is clear that although
    Government Code section 815 provides that public entities are not liable for injuries
    '[e]xcept as otherwise provided by statute,' they are not immune from constitutionally
    created claims." (Id. at p. 869.) Young concluded that the plaintiff could therefore state a
    cause of action against a public entity for wrongful termination based on the reasonable
    exercise of her First Amendment rights, regardless of the immunity for public entities
    stated in Government Code section 815. (Young, at p. 871.) Similarly, Fenton v.
    Groveland Community Services Dist. (1982) 
    135 Cal.App.3d 797
     (Fenton) cited the
    legislative committee comment in stating that "the Legislature has recognized that the
    state Constitution may provide a cause of action independent from any statute providing
    for liability." (Id. at p. 804.) Fenton concluded that Government Code section 815 did
    not bar a cause of action based on the state constitution's right-to-vote provision.
    (Fenton, at p. 805.)
    Fenton and Young are not dispositive of the issue presented here. Those cases
    concerned different constitutional provisions, and thus their conclusion as to
    whether those provisions, with the specific language at issue, required liability against a
    19
    public entity, does not resolve the issue of whether article XVI, section 17 of the
    California Constitution requires liability for any breach of fiduciary duty that it describes.
    As we have explained, article XVI, section 17 contains no suggestion that a cause of
    action for money damages is required to be available against public pension board
    members.
    Turning to the language of article XVI, section 17 of the California Constitution,
    appellants contend that provision expressly excepts breach of fiduciary duty claims from
    Government Claims Act immunity, because it includes the phrase "notwithstanding any
    other provisions of law or the Constitution to the contrary." We reject this argument
    because it takes the phrase out of context. The full phrase provides that
    "[n]otwithstanding any other provisions of law or this Constitution to the contrary, the
    retirement board of a public pension or retirement system shall have plenary authority
    and fiduciary responsibility for investment of moneys and administration of the system,
    subject to all of the following . . . ." (Cal. Const., art. XVI, § 17.) Nothing in this phrase
    communicates an intent to create a constitutional monetary damages claim against public
    pension board members or to abrogate Government Claims Act immunity. Instead, the
    phrase is directed at the scope of a public pension board's authority to invest and manage
    pension system funds.
    As further support for their argument that Government Claims Act immunity does
    not apply here, appellants briefly refer to a statement by our Supreme Court in Lexin,
    supra, 
    47 Cal.4th 1050
    . Lexin was an appeal in a criminal proceeding against several
    former members of the SDCERS Board, in which they were charged with violating state
    20
    conflict of interest statutes (Gov. Code, § 1090 et seq.). (Lexin, at p. 1062.) Lexin
    concluded that the criminal informations should be set aside as to most of the board
    members, but made a comment at the end of the opinion, in dicta, explaining that even
    though the board members could not be criminally prosecuted, other avenues existed to
    address the type of misconduct alleged. "In closing, we note that, the applicability of
    [Government Code] section 1090 aside, a wealth of other legal remedies exists to ensure
    municipalities and retirement boards do not abuse the public trust. Both groups are
    subject to actions for declaratory relief or mandamus challenging their decisions . . . , as
    the City and SDCERS Board were sued here. Retirement board trustees are fiduciaries
    (Cal. Const., art. XVI, § 17) and as such are subject to suit for breach of fiduciary duty
    when their decisions fall short of the standard the law demands. We express no opinion
    as to whether the Lexin defendants breached their fiduciary duties here, nor whether they
    might otherwise have been subject to civil liability for their actions." (Lexin, at p. 1102,
    citations omitted.) Lexin does not mention the issue of immunity, and there is no
    indication that our Supreme Court even considered the issue when stating that the
    SDCERS Board members were subject to suit. Indeed, in stating that it was expressing
    no opinion on "whether the Lexin defendants . . . might otherwise have been subject to
    civil liability for their actions" (ibid.), our Supreme Court strongly implied that it
    had not considered whether immunity might apply to the specific conduct at issue. Thus,
    Lexin does not advance appellants' argument that a constitutionally-based breach of
    fiduciary duty claim is not subject to Government Claims Act immunity.
    21
    Finally, we note that our decision is consistent with the only other published
    authority to consider the issue of whether Government Claims Act immunity applies to
    constitutionally-based breach of fiduciary claims against public pension plan members.
    In Nasrawi v. Buck Consultants LLC (2014) 
    231 Cal.App.4th 328
    , beneficiaries of a
    county employees' pension trust brought suit against the public pension association,
    alleging that the association breached its fiduciary duty to them by failing to file a lawsuit
    against actuaries whose negligence allegedly caused the pension trust to be underfunded.
    Nasrawi concluded that the breach of fiduciary duty claims were barred by Government
    Claims Act immunity (Gov. Code, §§ 815, 815.2, 820.2) because the association's board
    members exercised their discretion in deciding whether to file suit against the actuaries.
    (Nasrawi, at pp. 342-343.) As do Krolikowski and Van Putten here, the plaintiffs in
    Nasrawi argued that "because they allege a constitutionally based duty, [the court] should
    not consider the question of immunity," and contended that "the immunity question" was
    "answered by the mere fact that the Constitution is the source of the duties at issue." (Id.
    at p. 341.) Nasrawi rejected the argument, explaining that "[u]ndoubtedly, the board
    owes fiduciary duties under [California Constitution, article XVI,] section 17, but
    whether it is immune from alleged violations of those duties is a separate question."
    (Nasrawi, at p. 341.) Consistent with our conclusion here, Nasrawi explained that
    plaintiffs had not identified any authority that supported their contention that "public
    entity employees are liable for injuries caused by their discretionary acts or omissions
    that violate constitutionally imposed duties." (Id. at p. 342, italics added.)
    22
    In sum, we conclude that based on the Government Claims Act, SDCERS is
    immune from the tort-based causes of action for breach of fiduciary duty and conversion
    asserted by Krolikowski and Van Putten, despite the fact that the breach of fiduciary
    cause of action was based on duties set forth in the California Constitution. Accordingly,
    the trial court did not err in sustaining SDCERS's demurrer to those causes of action.
    B.     No Legal Doctrine Identified by Krolikowski and Van Putten Prevents SDCERS
    From Requiring Recoupment of the Overpayments
    We next turn to the several legal issues that the trial court resolved in the course of
    rejecting Krolikowski's and Van Putten's causes of action for writ of mandate and
    declaratory relief, both of which sought an order establishing that SDCERS was not
    legally authorized to take unilateral action to recoup the overpayments of pension
    benefits that it made to Krolikowski and Van Putten.
    1.     The Statute of Limitations for Causes of Action Based on Mistake Does
    Not Bar SDCERS From Requiring Recoupment of the Pension
    Overpayments
    Appellants' first argument is that the three-year statute of limitations applicable to
    causes of action based on mistake in Code of Civil Procedure section 338, subdivision (d)
    applies to SDCERS's recoupment of the overpayments from them and thus bars
    23
    recoupment.10 According to appellants, even though SDCERS sought recoupment
    through its own administrative process rather than by filing a lawsuit, it should be barred
    from seeking recoupment by the statute of limitations as if the recoupment were sought
    through a lawsuit. The trial court rejected that contention, concluding that SDCERS's
    administrative process for seeking a recoupment was not controlled by the statute of
    limitations applicable to a lawsuit filed in court. As we will explain, we agree with the
    trial court's analysis.
    As a first step in their argument, appellants contend that SDCERS has no legal
    authority to recoup overpayments, in that the City has not expressly enacted a law stating
    that SDCERS may take action to seek recoupment. Appellants argue that in the absence
    of any express authority, SDCERS is required to file a lawsuit, and that accordingly, we
    should apply the statute of limitations here as if a lawsuit had been filed by SDCERS.
    In arguing that SDCERS was not authorized to seek recoupment through an
    administrative process rather than through a lawsuit, SDCERS relies on the statement in
    City of San Diego v. San Diego City Employees' Retirement System (2010) 186
    10      Code of Civil Procedure section 338, subdivision (d) sets forth a three-year statute
    of limitations for "[a]n action for relief on the ground of fraud or mistake." That
    provision further states that "[t]he cause of action in that case is not deemed to have
    accrued until the discovery, by the aggrieved party, of the facts constituting the fraud or
    mistake." (Code Civ. Proc., § 338, subd. (d).) It is not clear from appellants' pleadings or
    briefing what they are contending the impact of the statute of limitation would be in this
    case, if we were to determine that it applies. Specifically, it is not clear whether
    appellants are claiming that (1) the three-year statute of limitations period had already
    expired by the time SDCERS began the recoupment process, so that all recoupment is
    barred; or (2) that SDCERS may only reach back to recoup three years of overpayments
    from the time it discovered the error. As we will conclude, neither contention would
    have merit, as the statute of limitations does not apply.
    
    24 Cal.App.4th 69
    , 78 (City of San Diego) that "while SDCERS had exclusive authority to
    administer plan assets, it did not have plenary authority to evade the law." Appellants
    contend that SDCERS is evading the law by seeking recoupment through an
    administrative process rather than by filing a lawsuit because no express enactment by
    the City gives SDCERS recoupment authority. Appellants point out that with respect to
    certain other pension systems, the Legislature has given the plan sponsors the express
    authority to obtain recoupment within a certain time frame,11 but the City did not do so
    in the portion of the San Diego Municipal Code governing the operations of SDCERS.
    We reject the argument. Nothing in the City's laws establishing the scope of
    SDCERS's authority to administer the City's pension system prevents SDCERS from
    seeking recoupment of overpayments through an administrative process. Moreover,
    SDCERS generally has discretion to administer benefits to its members in a manner that
    it determines is in the best interest of the pension system and its members. "[P]ublic
    employee retirement system boards operate under a constitutional grant of plenary
    authority which grants to them 'sole and exclusive fiduciary responsibility over the assets
    of the public pension or retirement system.' (Cal. Const., art. XVI, § 17, subd. (a) (article
    XVI, section 17(a)).) . . . Similarly, the City's charter gives the board 'exclusive control
    of the administration and investment of such fund or funds as may be established.' (City
    11      As appellants point out, the statutes governing CalPERS, California State
    Teachers' Retirement System, and certain county pension systems, give those entities the
    right to collect overpayments, limited to a three-year timeframe from the date of
    payment. (Gov. Code, §§ 20160, 20164, subd. (b)(1)); Ed. Code, §§ 22008, subd. (b),
    24617; Gov. Code, §§ 31539, subd. (c), 31540, subd (b)(1).)
    25
    Charter, art. IX, § 144.)" (City of San Diego, supra, 186 Cal.App.4th at pp. 78-79.) The
    City's municipal code states that SDCERS "may modify benefits for service . . . and is the
    sole judge of the conditions under which persons may receive benefits from the system."
    (San Diego Mun. Code, § 24.0901.) As important here, although the City gives SDCERS
    wide authority to administer the pension system, SDCERS may not afford benefits that
    exceed the amounts authorized by the City in the City's ordinances governing pension
    benefits. "The granting of retirement benefits is a legislative action within the exclusive
    jurisdiction of the City. (City Charter, art. IX, § 141.) . . . [¶] It is not within SDCERS's
    authority to expand pension benefits beyond those afforded by the authorizing legislation.
    This is because the granting of retirement benefits is a power resting exclusively with the
    City. The scope of the board's power as to benefits is limited to administering the
    benefits set by the City." (City of San Diego, supra, 186 Cal.App.4th at pp. 79-80.)
    Because SDCERS is not authorized to have made the overpayments by paying out an
    amount of benefits in excess of the amounts authorized by the City, its action in
    recouping those overpayments is consistent with the scope of its authority as granted by
    the City, rather than inconsistent as appellants contend. Accordingly, SDCERS did not
    exceed the scope of the authority conferred upon it by the City by seeking recoupment of
    the overpayment through an administrative process rather than by filing a lawsuit.
    Our decision is consistent with City of Oakland, supra, 
    224 Cal.App.4th 210
    ,
    which considered the extent of a retirement system board's discretion in deciding whether
    26
    to recover overpayments it had made to its members.12 Focusing on the general grants
    of authority in the California constitution and the city's charter, City of Oakland
    concluded that "[s]ince the Charter does not contain any express provisions regarding the
    collection of improper payments from retirees, any such overpayments must be analyzed
    under these general grants of Board authority."13 (Id. at p. 244.) The court concluded
    that "[g]iven this statutory backdrop—where the Board's decisionmaking must prioritize
    the rights of retirees while making complex decisions impacting multiple variables—we
    believe that the Board has discretion to decide whether, how and to what extent any
    overpayments made to . . . retirees should be repayable." (Ibid; see also Foster v.
    Pension Board of City of Alameda (1937) 
    23 Cal.App.2d 550
    , 555 [rejecting a writ of
    mandate brought by pension member of a city pension system who was overpaid pension
    benefits, and holding that the pension board could dock the member's future payments
    recoup the overpayments].)
    Case law establishes that when, as here, recoupment is obtained through an
    administrative process, rather than through a lawsuit filed in court, the statute of
    limitations does not apply. (Little Co. of Mary Hosp. v. Belshe (1997) 
    53 Cal.App.4th 325
    , 329; Robert F. Kennedy Medical Center v. Department of Health Services (1998) 61
    12     City of Oakland's discussion of the board's authority was set forth in the course of
    considering the argument that equitable estoppel did not bar recoupment of overpayments
    made to members in that recoupment would enlarge the statutory power of the board.
    (City of Oakland, supra, 224 Cal.App.4th at p. 243.)
    13     Oakland's city charter contained similar general grants of authority to the
    retirement system as we have cited above with respect to the City and SDCERS.
    
    27 Cal.App.4th 1357
    .) Both cases involved writs of mandate filed by hospitals challenging
    the California Department of Health Services's decision to recoup the overpayment of
    funds by the Medi-Cal program. Under Welfare and Institutions Code section 14177, the
    department may recoup such overpayments by offsetting future payments to the hospital
    rather than by filing a court action to recover the overpayments. (Robert F. Kennedy
    Medical Center, at p. 1361 [explaining offset procedure].) Both courts concluded that
    various three-year and four-year statutes of limitations set forth in the Code of Civil
    Procedure did not apply to bar the recoupment because " '[s]tatutes of limitations found in
    the Code of Civil Procedure . . . do not apply to administrative actions.' " (Ibid., quoting
    Little Co. of Mary Hosp..)14 Witkin summarizes the principle relied on in those cases,
    stating that "the general and special statutes of limitation referring to actions and special
    proceedings are applicable only to judicial proceedings; they do not apply to
    administrative proceedings." (3 Witkin, Cal. Procedure (5th ed. 2008) Actions, § 430,
    p. 547.) Here, because SDCERS did not file a lawsuit to recoup the overpayments, but
    14      Appellants rely on the recent decisions in Yuba City Unified School District v.
    State Teachers' Retirement System (2017) 
    18 Cal.App.5th 648
     and Baxter v. State
    Teachers' Retirement System (2017) 
    18 Cal.App.5th 340
     (Baxter) to argue that "the
    statute of limitations applies to public pension systems, like SDCERS." We disagree, as
    Yuba City and Baxter are inapposite. Yuba City and Baxter both concerned challenges to
    the State Teacher's Retirement System's decision to recoup overpayments of pension
    benefits under Government Code section 22008, which permits such recoupment only for
    three years from "the discovery of the incorrect payment." (Ed. Code, § 22008,
    subd. (c).) Here, in contrast, no statutory authority applicable to SDCERS creates any
    time limitations on SDCERS's ability to recoup overpayments. As such, Baxter and Yuba
    City do not establish that a public pension system such as SDCERS is subject to any
    limitations period for recoupment in the absence of any specific statutory time limitation
    for recoupment.
    28
    instead pursued recoupment through its own internal administrative process, it is not
    subject to a statute of limitations period set forth in the Code of Civil Procedure.15
    Appellants argue that case law discussing administrative processes of recoupment
    do not apply here because SDCERS did not provide an adequate administrative process
    to appellants, in that it "did not provide the appellants with a bona fide administrative
    hearing." According to appellants, the rules allowed their attorney to speak for only three
    minutes at the Business and Governance Committee and at the SDCERS Board hearings,
    and no hearing before an adjudicator was made available to them. In short, they contend
    that because they were not afforded "the type of administrative hearing contemplated
    15      Appellants rely on County of Marin Assn. of Firefighters v. Marin County
    Employees Retirement Assn. (1994) 
    30 Cal.App.4th 1638
     to argue that the statute of
    limitations applies to an administrative process to recoup overpayments of pension
    benefits. However, that case arose in a different posture than this action, and not in the
    context of an administrative process to recoup overpayments, and thus is not persuasive.
    In County of Marin an employee association successfully filed a lawsuit to obtain a
    higher benefit payment retroactively by requiring the retirement association to include
    holiday pay in the pension benefit calculation. As part of the litigation, the retirement
    association contended that because it was required to retroactively pay higher pension
    benefits, it was entitled to recover contributions from the member in arrears to fund the
    higher benefits. County of Marin concluded that in the context of the lawsuit, the
    retirement association was barred by the statute of limitations from collecting
    contributions in arrears. The arrears issue was first raised by the retirement association in
    the context of litigation, and thus County of Marin did not address the issue presented
    here, namely whether an administrative process to recover overpayments is controlled by
    the statute of limitations. (See City of Oakland v. Public Employees' Retirement
    System (2002) 
    95 Cal.App.4th 29
    , 49 [explaining that County of Marin should not be
    misapplied to support the application of the statute of limitations to an administrative
    reclassification proceeding because "County of Marin was discussing a claim made in a
    civil action"].) Because County of Marin did not consider or discuss whether it was
    proper to apply the statute of limitations to an administrative recoupment process as
    opposed to a civil litigation proceeding, we find it to be inapposite to the issue presented
    here.
    29
    under [Code of Civil Procedure section] 1094.5," SDCERS "did not have an
    administrative process such that the 'administrative process exception' to the statute of
    limitations would apply." We reject the argument. Appellants have identified no case
    law stating that a certain type of administrative process must be provided to avoid the
    application of the statute of limitations set forth in the Code of Civil Procedure. The
    proper focus in not on the nature of the administrative process, but rather on the fact that
    SDCERS's recoupment decision was made through an internal agency procedure that did
    not involve SDCERS filing a recoupment lawsuit in court.16 In the absence of any
    lawsuit, the statute of limitations set forth in Code of Civil Procedure section 338,
    subdivision (d) does not apply.
    Further, even if the statute of limitations set forth in Code of Civil Procedure
    section 338, subdivision (d) applied here, the undisputed facts presented at trial and in
    connection with the summary judgment motions show that SDCERS took action against
    Krolikowski and Van Putten to recover the overpayments within the time period allowed
    by the statute of limitations.
    Code of Civil Procedure section 338, subdivision (d) states that a cause of action
    "for relief on the ground of fraud or mistake" is "not deemed to have accrued until the
    discovery, by the aggrieved party . . . of the facts constituting the fraud or mistake."
    16     We note that, as we have explained, SDCERS has an express written procedure for
    evaluating appeals of benefit determinations, and SDCERS followed its established
    process in both Krolikowski's and Van Putten's cases. SDCERS's procedures give it the
    discretion to refer the dispute to an adjudicator, but it did not elect to do so here, and
    neither Krolikowski nor Van Putten requested that SDCERS exercise its discretion to
    make a referral to an adjudicator.
    30
    (Code Civ. Proc., § 338, subd. (d).) "Although the statute does not expressly provide that
    the claim will accrue based upon either actual or inquiry notice of the claimant,
    California courts have long construed it in such a fashion." (Baxter, supra, 18
    Cal.App.5th at p. 359.) As our Supreme Court has long held, under Code of Civil
    Procedure section 338, subdivision (d), a "plaintiff must affirmatively excuse his [or her]
    failure to discover the fraud within three years after it took place, by establishing facts
    showing that he [or she] was not negligent in failing to make the discovery sooner and
    that he [or she] had no actual or presumptive knowledge of facts sufficient to put him [or
    her] on inquiry." (Hobart v. Hobart Estate Co. (1945) 
    26 Cal.2d 412
    , 437 (Hobart).)
    When inquiry notice applies, "if [a party] became aware of facts which would make a
    reasonably prudent person suspicious, [the party] had a duty to investigate further, and
    [is] charged with knowledge of matters which would have been revealed by such an
    investigation." (Miller v. Bechtel Corp. (1983) 
    33 Cal.3d 868
    , 875.)
    Here, no evidence in the record supports a finding that SDCERS became aware of
    facts that should have reasonably made it suspicious that appellants' pension benefits had
    been incorrectly calculated prior to the date that it conducted an audit and discovered the
    error. The undisputed evidence further shows that SDCERS took action within months of
    discovering the errors by notifying appellants that it would require recoupment.
    Therefore, SDCERS instituted the administrative process to recoup the overpayments to
    31
    appellants long before the expiration of the three-year statute of limitations in Code of
    Civil Procedure section 338, subdivision (d).17
    Appellants contend that the statute of limitations should start running from the
    date that SDCERS made the mistaken calculations of the pension benefits because
    SDCERS always had available the information with which it could correctly determine
    the pension benefits, and SDCERS was therefore negligent in not discovering the errors
    more promptly. We reject this argument because it is based on a flawed understanding of
    the law governing delayed discovery of a cause of action for mistake or fraud under Code
    of Civil Procedure section 338, subdivision (d). As our Supreme Court has explained, "In
    many cases it has been said that means of knowledge are equivalent to knowledge.
    [Citations.] This is true, however, only where there is a duty to inquire, as where plaintiff
    is aware of facts which would make a reasonably prudent person suspicious. . . . [¶] It
    follows that plaintiff is not barred because the means of discovery were available at an
    earlier date provided he has shown that he was not put on inquiry by any circumstances
    known to him or his agents at any time prior to the commencement of the three-year
    period." (Hobart, supra, 26 Cal.2d at pp. 438-439.) " 'Where no duty is imposed by law
    upon a person to make inquiry, and where under the circumstances "a prudent man"
    17      Appellants contend that the trial court's statement of decision improperly placed
    the burden on them to prove that SDCERS should have discovered its error sooner rather
    than placing the burden on SDCERS to show that it was not on inquiry notice more than
    three years prior to discovering the mistake. We reject appellants' argument because the
    portion of the statement of decision to which they refer concerns the trial court's analysis
    of the laches issue. "The party asserting laches bears the burden of production and proof
    on each element of the defense." (Highland Springs Conference and Training Center v.
    City of Banning (2016) 
    244 Cal.App.4th 267
    , 282.)
    32
    would not be put upon inquiry, the mere fact that means of knowledge are open to a
    plaintiff, and he has not availed himself of them, does not debar him from relief when
    thereafter he shall make actual discovery. The circumstances must be such that the
    inquiry becomes a duty, and the failure to make it a negligent omission.' " (Id. at p. 438.)
    Thus, without some evidence that SDCERS was aware of facts that should have made it
    suspicious that appellants' pension benefits were erroneously calculated, the mere fact
    that SDCERS had all of the information available to conduct a correct calculation does
    not cause the limitations period to begin to accrue.
    2.     The Exemption from Levy and Attachment for Benefits Under Public
    Retirement System Does Not Bar SDCERS from Recouping the
    Overpayments
    Under Code of Civil Procedure section 704.110, subdivision (b), with certain
    exceptions that are not relevant here, "[a]ll amounts held, controlled, or in process of
    distribution by a public entity derived from contributions by the public entity or by an
    officer or employee of the public entity for public retirement benefit purposes, and all
    rights and benefits accrued or accruing to any person under a public retirement system,
    are exempt" from all procedures for enforcement of a money judgment. Further, Code of
    Civil Procedure section 695.040 provides that "[p]roperty that is not subject to
    enforcement of a money judgment may not be levied upon or in any other manner applied
    to the satisfaction of a money judgment." Similarly, property exempt from enforcement
    of a money judgment is also exempt from prejudgment attachment. (Code Civ. Proc.,
    § 487.020.) Based on these provisions, a pension benefit from a public entity such as
    33
    SDCERS may not be levied upon or made subject to attachment to satisfy a money
    judgment.
    According to appellants, the provisions creating an exemption from levy and
    attachment for their pension benefits also prevents SDCERS from recouping its
    overpayment of pension benefits because the recoupment process is equivalent to a levy
    or attachment. The trial court rejected this theory in ruling on the summary judgment
    motions, explaining that "recouping the overpayment is not a levy or attachment as
    SDCERS is not executing on or enforcing a money judgment."
    We agree with the trial court's reasoning. Appellants cite no authority that would
    support their position that the exemption against levy and attachment applies here.
    SDCERS does not have a money judgment against Krolikowski or Van Putten regarding
    the overpayment of pension benefits. Accordingly, in taking action to recoup those
    overpayments, SDCERS is not levying upon or attaching any funds to satisfy a money
    judgment, and SDCERS is therefore not barred from recoupment by the provisions in the
    Code of Civil Procedure preventing levy and attachment of benefits accrued under a
    public retirement system. (Cf. Atchley v. City of Fresno (1984) 
    151 Cal.App.3d 635
    ,
    646-647 [in deducting amounts from the plaintiffs' pension benefits based on their
    outside income, the city was not undertaking an "execution" on their pension benefits, as
    a writ of execution is the process of "authorizing the seizure and appropriation of the
    property of a defendant for the satisfaction of a money judgment against him"].)
    In the absence of any authority supporting their position, appellants make a policy
    argument. They contend that we would be ignoring "the policies embodied in the[]
    34
    Legislative enactments" prohibiting levy and attachment of public pension benefits if we
    were to allow SDCERS to recoup the overpayments. According to appellants, "SDCERS
    should have no greater rights than any other creditor." We are not persuaded. While the
    Legislature undoubtedly had sound policy reasons for exempting public pension benefits
    from levy and attachment by a judgment creditor, so as to "allow[ ] the debtor to retain
    all or part of it to protect himself and his family" despite a money judgment (Kilker v.
    Stillman (2015) 
    233 Cal.App.4th 320
    , 329), that is not the situation presented here. In
    this case it is the public retirement system itself, rather than a judgment creditor, that is
    seeking to recoup the overpayment of funds relating to appellants' pension benefits.
    Those overpayments are amounts that appellants should have not been paid as pension
    benefits in the first place. In short, the policies behind the exemption do not apply here
    because SDCERS is not a judgment creditor; it is the entity with the authority to ensure
    that appellants have been paid the correct amount of pension benefits and to take action
    to make corrections.
    3.     The Trial Court Properly Concluded That the Doctrine of Equitable
    Estoppel Does Not Apply Here
    In its statement of decision, the trial court found that appellants did not meet their
    burden to establish that SDCERS was equitably estopped to recoup the overpayments.
    Appellants challenge the trial court's decision.
    "The doctrine of equitable estoppel is founded on notions of equity and fair
    dealing and provides that a person may not deny the existence of a state of facts if that
    person has intentionally led others to believe a particular circumstance to be true and to
    35
    rely upon such belief to their detriment. . . . ' "Generally speaking, four elements must be
    present in order to apply the doctrine of equitable estoppel: (1) the party to be estopped
    must be apprised of the facts; (2) he must intend that his conduct shall be acted upon, or
    must so act that the party asserting the estoppel had a right to believe it was so intended;
    (3) the other party must be ignorant of the true state of facts; and (4) he must rely upon
    the conduct to his injury." ' . . . Where, as here, a party seeks to invoke the doctrine of
    equitable estoppel against a governmental entity, an additional element applies. That is,
    the government may not be bound by an equitable estoppel in the same manner as a
    private party unless, 'in the considered view of a court of equity, the injustice which
    would result from a failure to uphold an estoppel is of sufficient dimension to justify any
    effect upon public interest or policy which would result from the raising of an estoppel.' "
    (City of Oakland, supra, 224 Cal.App.4th at pp. 239-240, citations omitted.) Further, the
    doctrine of equitable estoppel has been applied in cases involving a retirement system's
    right to recoup the overpayment of pension benefits. (See, e.g., id. at pp. 239-248.)18
    Here, appellants contend that the doctrine of equitable estoppel prevents SDCERS
    from denying that appellants were entitled to the full amount of the pension benefits that
    were paid to them. The trial court found against appellants based on their failure to
    establish two of the four required elements of equitable estoppel. Specifically, the trial
    18     Based on the specific facts before it, City of Oakland concluded that the retirement
    system was estopped from recouping one type of overpayment (based on shift differential
    pay treatment) but not estopped from recouping another type of overpayment (based on a
    temporary reduction in the number of designated holidays). (City of Oakland, supra, 224
    Cal.App.4th at pp. 239-248.)
    36
    court explained that based on the evidence presented at trial, appellants did not meet their
    burden to establish (1) that SDCERS was "apprised of the facts" prior to 2013 when it
    conducted the audits of appellants pension benefits; and (2) that appellants sustained an
    injury in reliance on SDCERS's failure to earlier inform them of the error in the
    calculation of their pension payments.
    "The existence of an estoppel is generally a factual question. [Citation]
    Therefore, we review the trial court's ruling in the light most favorable to the judgment
    and determine whether it is supported by substantial evidence." (Feduniak v. California
    Coastal Com. (2007) 
    148 Cal.App.4th 1346
    , 1360.)19
    We first consider whether substantial evidence supports the trial court's finding
    that appellants did not establish the first element of equitable estoppel, namely that
    SDCERS was "apprised of the fact[]" that it had been paying appellants more pension
    benefits than they were entitled to receive. (City of Oakland, supra, 224 Cal.App.4th at
    p. 239.)
    For the purposes of the first element of equitable estoppel, the party to be estopped
    need not have actual knowledge of the true facts. Instead, it may be shown that the party
    19      "[W]here estoppel is sought against the government, 'the weighing of policy
    concerns' is, in part, a question of law. . . 'Whether the injustice [that] would result from a
    failure to uphold an estoppel is of sufficient dimension to justify the effect of the estoppel
    on the public interest must be decided by considering the matter from the point of view of
    a court of equity' " (Feduniak v. California Coastal Com., supra, 148 Cal.App.4th at
    p. 1360, citations omitted.) However, because the trial court did not find against
    appellants on this ground, we do not reach the issue, and accordingly we have no
    occasion to apply a de novo standard of review on that question of law.
    37
    " 'although ignorant or mistaken as to the real facts, was in such a position that he ought
    to have known them, so that knowledge will be imputed to him. In such a case,
    ignorance or mistake will not prevent an estoppel.' " (City of Long Beach v.
    Mansell (1970) 
    3 Cal.3d 462
    , 491, fn. 28.)20 Thus, the factual question for the trial court
    was whether, even though SDCERS did not know that it was making overpayments to
    appellants, it was in such a position that it ought to have known.
    Here, the evidence presented at trial supported a finding that prior to the audits
    conducted in 2013, SDCERS was not in a position that it ought to have known that it was
    making overpayments to appellants. There was no evidence presented at trial that
    anything occurred prior to the audits to raise SDCERS's suspicions that there had been an
    error in the original calculations or that the error was so obvious on its face that SDCERS
    should have discovered it earlier. At trial, SDCERS's chief benefits officer testified that
    SDCERS first discovered the errors during the 2013 audits, and no contrary evidence was
    presented. Accordingly, substantial evidence supports the trial court's finding that
    20      Citing Green v. MacAdam (1959) 
    175 Cal.App.2d 481
    , 487, appellants contend
    that " 'negligence satisfies the element of knowledge.' " They argue that because the
    miscalculation of the pension benefits was necessarily based on negligence by SDCERS,
    and because SDCERS had all the necessary information to discover the error sooner had
    it attempted to do so, we should conclude that SDCERS was apprised of the fact that the
    benefits were incorrectly calculated. We are not persuaded. Green's statement that
    " 'negligence satisfies the elements of knowledge' " is too simplistic. As we have stated,
    the proper inquiry, as stated by our Supreme Court is whether a party is "in such a
    position that he ought to have known" that a mistake was made, not simply whether the
    party was originally negligent in making the mistake. (City of Long Beach v. Mansell,
    supra, 3 Cal.3d at p. 491, fn. 28.)
    38
    SDCERS was not apprised of the fact that it had been making overpayments to
    appellants.
    Appellants cite Crumpler v. Board of Administration (1973) 
    32 Cal.App.3d 567
    (Crumpler) and Driscoll v. City of Los Angeles (1967) 
    67 Cal.2d 297
     (Driscoll) to
    support their claim that the trial court erred in denying their estoppel claim. However, as
    we will explain, neither case requires a different result here.
    In Crumpler the city misclassified animal control officers as safety officers, which
    impacted their pension benefits when the error was discovered. (Crumpler, supra, 32
    Cal.App.3d at pp. 570-573.) Crumpler concluded that the city would be estopped from
    seeking retroactive reclassification of the employees because "[t]he city was apprised of
    the facts" in that it "knew that petitioners were being employed by the police department
    as animal control officers at the time it erroneously advised them they would be entitled
    to retirement benefits as local safety members." (Id. at p. 582.) Here, in contrast,
    SDCERS did not have any basis for knowing that it had miscalculated appellants' pension
    benefits until years later when it conducted the audits because the miscalculation was not
    based on an obvious and known fact such as that the employees in Crumpler were being
    employed as animal control officers.
    In Driscoll, the city erroneously advised widows that they were not entitled to
    pension benefits, causing them to delay in filing a claim. (Driscoll, supra, 67 Cal.2d at
    pp. 300-305.) Driscoll concluded that the city was estopped from relying on the three-
    year statute of limitation to deny the widows' claims to future benefit payments. (Id. at
    p. 310.) In doing so, it relied on a particular rule governing the circumstances in which a
    39
    public entity may rely on the statute of limitations to deny a claim when public entity's
    erroneous advice caused the delay. As Driscoll explained, "a city or other public agency
    is not estopped from asserting the statute of limitations if under all the circumstances 'the
    nature of the conduct or advice of the city is reasonable when given.' " (Id. at p. 306.)
    When "the inaccurate advice or information is negligently ascertained or given, the city's
    conduct may then be deemed to be unreasonable" and estoppel will arise. (Id. at p. 307.)
    Although Driscoll discusses the concept of negligence while considering the issue of
    equitable estoppel, that discussion is clearly in the specific context of a statute of
    limitations claim made by a public entity. Here, the issue is not whether SDCERS is
    estopped to rely on the statute of limitations to bar a party from seeking relief, and
    Driscoll is accordingly inapposite.
    In sum, we conclude that substantial evidence supports the trial court's finding that
    SDCERS was not apprised of the facts as required for the first element of equitable
    40
    estoppel, and appellants cite no persuasive authority to convince us to the contrary. 21 As
    we conclude that the trial court properly denied the equitable estoppel claim based on its
    finding on the first element, we need not and do not consider the trial court's second basis
    for rejecting equitable estoppel, namely that the fourth element of equitable estoppel was
    not established because appellants did not sustain an injury based on SDCERS's incorrect
    representation as to the amount of monthly pension benefits that they would receive.22
    21      We afforded the parties the opportunity to provide supplemental briefing to
    address an argument concerning the equitable estoppel cause of action that SDCERS
    extensively discussed it in its trial brief but that it did not identify in its respondent's brief
    as a ground for affirming the judgment. Specifically, SDCERS argued in the trial court
    that, as a matter of law, an order equitably estopping SDCERS from recouping the
    overpayments is not available because such an order would require it to take an action
    contrary to what is required of it under law. (See, e.g., Medina v. Board of Retirement,
    Los Angeles County Employees Retirement Assn. (2003) 
    112 Cal.App.4th 864
    , 870
    [estoppel could not be applied to retirement board to require members to be classified as
    safety members when they did not meet the applicable statutory definition]; City of
    Pleasanton v. Board of Administration (2012) 
    211 Cal.App.4th 522
    , 542 [estoppel could
    not be applied to require the treatment of standby pay as pensionable compensation when
    the applicable statute precluded such treatment].) SDCERS indicated in response to our
    request for supplemental briefing that to the extent the issue is whether SDCERS is
    equitably estopped to recoup the overpayments, it does not continue to assert that
    equitable estoppel is unavailable to appellants as a matter of law.
    22     Because we do not discuss the trial court's finding that appellants did not sustain
    an injury, we need not consider and resolve the parties' dispute as to whether appellants
    have been injured in that they may not be able to recover from the Internal Revenue
    Service (IRS) or the State of California the income taxes that they paid on the pension
    benefits that they now have to repay to SDCERS.
    41
    4.     The Trial Court Properly Concluded That the Doctrine of Laches Does Not
    Apply Here
    We next consider appellants' challenge to the trial court's conclusion in its
    statement of decision that SDCERS is not barred by the doctrine of laches from
    recouping the overpayments made to Krolikowski and Van Putten.
    "Laches is based on the principle that those who neglect their rights may be
    barred, in equity, from obtaining relief. . . . The elements required to support a defense of
    laches include unreasonable delay and either acquiescence in the matter at issue or
    prejudice to the defendant resulting from the delay. . . . Generally, laches is a question of
    fact, but where the relevant facts are undisputed, it may be decided as a matter of law."
    (City of Oakland, supra, 224 Cal.App.4th at p. 248, citations omitted; see also Johnson v.
    City of Loma Linda (2000) 
    24 Cal.4th 61
    , 67 ["Generally, a trial court's laches ruling will
    be sustained on appeal if there is substantial evidence to support the ruling."].) "Under
    appropriate circumstances, the defense of laches may operate as a bar to a claim by a
    public administrative agency. . . if the requirements of unreasonable delay and resulting
    prejudice are met." (Robert F. Kennedy Medical Center v. Belshe (1996) 
    13 Cal.4th 748
    ,
    760, fn. 9.) " '[L]aches is not available where it would nullify an important policy
    adopted for the benefit of the public.' " (City of Oakland, at p. 248.)
    " 'In cases in which no statute of limitations directly applies but there is a statute of
    limitations governing an analogous action at law, the period may be borrowed as a
    measure of the outer limit or reasonable delay in determining laches. . . .' The effect of
    the violation of the analogous statute of limitations is to shift the burden of proof to the
    42
    plaintiff to establish that the delay was excusable and the defendant was not prejudiced
    thereby." (Lam v. Bureau of Security & Investigative Services (1995) 
    34 Cal.App.4th 29
    ,
    37.)
    Here, appellants argue that the analogous statute of limitations is the three-year
    limitations period for causes of action based on mistake set forth in Code of Civil
    Procedure section 338, subdivision (d). According to appellants, SDCERS failed to seek
    recoupment within the three-year limitations period, so that the burden of proof was
    shifted to SDCERS to establish that its delay in seeking recoupment was excusable and
    that appellants were not prejudiced. Appellants contend that the trial court therefore
    erroneously placed the burden on them to prove unreasonable delay and prejudice.
    In section II.B.1, ante, we discussed and rejected appellants' contention that
    SDCERS failed to seek recoupment within the three-year statute of limitations period
    contained in Code of Civil Procedure section 338, subdivision (d). We incorporate that
    discussion here, and on that basis, we conclude that appellants did not succeed in shifting
    the burden to SDCERS on the laches claim. Therefore, it remained appellants' burden to
    establish unreasonably delay and prejudice resulting from the delay.
    The trial court found that appellants did not establish SDCERS engaged in
    unreasonable delay in taking action to recoup the overpayment of pension benefits. That
    43
    finding is supported by substantial evidence.23 Specifically, as we have previously
    explained, SDCERS did not know of the error in calculating appellants' pension benefits
    until it conducted the audits in 2013. Promptly upon learning of the mistakes, SDCERS
    notified appellants and began the administrative process to recoup the overpayments.
    Further, no evidence was presented at trial to suggest that SDCERS had any suspicion
    that there may have been a problem with the calculation of appellants' pension benefits,
    and thus it had no reason to conduct an audit prior to 2013.24 Under those
    circumstances, the evidence amply supported the trial court's finding that SDCERS did
    not engage in any unreasonable delay.25
    23      The trial court also found that appellants did not establish prejudice resulting from
    the delay. Because we conclude that the trial court's finding regarding the first element
    of laches is supported by substantial evidence, we need not and do not consider the trial
    court's finding regarding lack of prejudice.
    24      In their reply brief, appellants contend that a 1992 legal memorandum written by
    the city attorney to a SDCERS administrator shows that SDCERS engaged in
    unreasonable delay in discovering the overpayments to appellants and acting to recoup
    them. We disagree. Based on the controlling law at the time, the 1992 memorandum
    offers an opinion on the steps that SDCERS could take to recoup an overpayment of
    pension benefits. It does not discuss any specific problems with calculating benefits that
    might have led to any overpayments to SDCERS members, and it certainly does not
    discuss whether the pension benefit calculations were correct as to Van Putten and
    Krolikowski, as they did not retire until 2000 and 2006 respectively, which is long after
    the 1992 memorandum was written. Accordingly, the 1992 memorandum does not
    provide evidence of unreasonable delay.
    25     Although we have concluded that substantial evidence supports the trial court's
    decision that the doctrines of laches and equitable estoppel do not apply because
    SDCERS promptly took action once it learned of its errors, we are nevertheless
    sympathetic to appellants' situation as they did not find out until many years after the fact
    that SDCERS made mistakes in calculating their pension benefits, by which time the
    overpayments and associated interest amounted to a substantial sum.
    44
    C.     The Trial Court Did Not Abuse Its Discretion in Making the Evidentiary Rulings
    Challenged by Appellants
    Appellants challenge two evidentiary rulings made by the trial court during trial.
    We review the trial court's evidentiary rulings by applying an abuse of discretion
    standard. (People v. Alvarez (1996) 
    14 Cal.4th 155
    , 203 ["appellate court reviews any
    ruling by a trial court as to the admissibility of evidence for abuse of discretion"];
    (Sargon Enterprises, Inc. v. University of Southern California (2012) 
    55 Cal.4th 747
    , 773
    [a ruling excluding or admitting expert testimony is reviewed for abuse of discretion].)
    "A ruling that constitutes an abuse of discretion has been described as one that is 'so
    irrational or arbitrary that no reasonable person could agree with it' " but the trial court
    must exercise its discretion "within the confines of the applicable legal principles." (Id at
    p. 773.)
    1.     The Trial Court Did Not Abuse Its Discretion in Excluding Conny
    Jamison's Opinion That SDCERS Acted Unreasonably
    At the beginning of the bench trial, the trial court considered appellants' request
    that they be able to introduce the testimony of Conny Jamison, who was a SDCERS
    Board member and the City's treasurer until 2001. Appellants explained that Jamison
    would testify regarding her opinion that it was unreasonable for SDCERS "to wait so
    long before double-checking to see that the pension calculations are correct." The
    proposed testimony was expected to track Jamison's declaration submitted in connection
    with the summary judgment motions, in which she stated, "Based on my experience and
    training as a public pension trustee, it would be unreasonable and imprudent not to ensure
    45
    that staff accurately calculated a beneficiary's pension, and then failed to audit or double
    check those calculations promptly."
    The trial court ruled that it would exclude Jamison's testimony. As an initial
    matter, the trial court noted that because Jamison was not a percipient witness to the
    calculation of appellants' pension benefits, she would be testifying as an expert witness.
    The trial court stated that it would not admit Jamison's expert testimony for two
    independent reasons. First, Jamison had not been designated as an expert witness.
    Second, the trial court stated that as the trier of fact, "I don't think I need the assistance of
    an expert to tell me what is reasonable and what's not reasonable in this area."
    Appellants contend that the trial court erred in making the ruling for two reasons.
    First, addressing the trial court's first basis for the ruling, appellants contend that by
    submitting Jamison's declaration in connection with the summary judgment motions, they
    "substantially complied" with the requirement that Jamison be designated as an expert
    witness at trial as required by Code of Civil Procedure section 2034.260. Next,
    addressing the second basis for the trial court's ruling, appellants point out that Evidence
    Code section 805 states that "[t]estimony in the form of an opinion that is otherwise
    admissible is not objectionable because it embraces the ultimate issue to be decided by
    the trier of fact."
    We conclude that the first ground set forth by the trial court was a sufficient
    ground for excluding Jamison's testimony, and we accordingly need not, and do not,
    reach the second ground.
    46
    It is undisputed that Jamison was not designated as an expert witness. Appellants
    both filed expert witness designations, which stated they do "not designate any expert
    witnesses at this time," and neither of them attempted to file a supplemental designation.
    Code of Civil Procedure section 2034.300 states that "the trial court shall exclude from
    evidence the expert opinion of any witness that is offered by any party who has
    unreasonably failed to do any of the following," including "(a) List that witness as an
    expert under Section 2034.260" and "(b) Submit an expert witness declaration." Here,
    even though appellants could plausibly argue that they substantially complied with the
    requirement that they "[s]ubmit an expert witness declaration" (Code Civ. Proc.,
    § 2034.300, subd. (b)) by submitting Jamison's declaration in connection with the
    summary judgment motions, they clearly did not comply with the additional requirement
    that they "[l]ist that witness as an expert under Section 2034.260." (Code Civ. Proc.,
    § 2034.300, subd. (a).) Accordingly, the trial court was well within its discretion to
    exclude Jamison's expert testimony because she was not properly designated as an expert
    witness.
    2.     The Trial Court Did Not Abuse Its Discretion by Admitting Testimony
    from SDCERS's CEO About the IRS Rules That SDCERS Follows
    During trial, the trial court overruled appellants' objections to certain testimony by
    SDCERS's CEO Mark Hovey about the IRS regulations that apply to SDCERS as a tax
    qualified plan. Appellants contend that the trial court should have sustained their
    objections to that testimony as it constituted expert testimony on subjects that Hovey was
    47
    not qualified to opine upon because he is not an attorney.26 In their appellate brief,
    appellants summarize Hovey's relevant testimony as follows:
    "• an opinion regarding whether the Internal Revenue Service has
    regulations that recite what a tax qualified plan such as [SDCERS] can do
    or should do in the event of a plan failure or error . . . ;
    "• an opinion that tax law gives SDCERS no flexibility as to whether or not
    to collect overpayments . . . ;
    "• an opinion regarding whether the San Diego Municipal Code requires
    SDCERS to follow IRS regulations . . . ; [¶] and
    "• an opinion regarding the ramifications from the IRS if SDCERS did not
    collect in full from Krolikowski and Van Putten."
    In admitting the testimony, the trial court overruled appellants' continuing
    objection that the questions "call[ed] for a tax opinion . . . from a lay witness who has no
    legal training." The trial court explained it was overruling the objection because Hovey
    was SDCERS's CEO and "is the one that implements" the IRS regulations at SDCERS.
    Appellants contend the trial court abused its discretion in admitting the evidence.
    As an initial matter, we note that appellants' argument depends on the premise that
    Hovey's testimony constituted opinion rather than percipient witness testimony. We note
    that it appears from the trial court's comments that it overruled appellants' objection, at
    least in part, because it concluded that Hovey was not offering opinion testimony.
    Instead, the trial court appears to have concluded that Hovey was testifying about his own
    personal experience as CEO of SDCERS, including about SDCERS's policies and its
    implementation of the applicable IRS regulations.
    26     We note that although Hovey is not a lawyer, he is a certified public accountant.
    48
    However, even if Hovey's testimony could be characterized as lay opinion
    testimony, "[a] trial court has broad discretion to admit lay opinion testimony, especially
    where adequate cross-examination has been allowed." (In re Automobile Antitrust Cases
    I and II (2016) 
    1 Cal.App.5th 127
    , 145.) Under Evidence Code section 800, "[i]f a
    witness is not testifying as an expert, his testimony in the form of an opinion is limited to
    such an opinion as is permitted by law, including but not limited to an opinion that is:
    (a) Rationally based on the perception of the witness; and (b) Helpful to a clear
    understanding of his testimony." Here, the trial court reasonably could conclude that
    because Hovey was SDCERS's CEO and was the person who implemented the IRS
    regulations at SDCERS, his testimony about the IRS regulations that applied to SDCERS
    was a matter within his own perception and was useful to an understanding of his
    testimony about SDCERS's practices and procedures, despite the fact that Hovey was not
    a lawyer. Accordingly, it was within the trial court's discretion to admit Hovey's
    testimony as lay opinion testimony.
    Based on the above, we conclude that the trial court did not abuse its discretion in
    overruling appellants' objections to Hovey's testimony.
    49
    DISPOSITION
    The judgment is affirmed.
    IRION, J.
    WE CONCUR:
    BENKE, Acting P. J.
    AARON, J.
    50
    Filed 6/14/18
    CERTIFIED FOR PUBLICATION
    COURT OF APPEAL, FOURTH APPELLATE DISTRICT
    DIVISION ONE
    STATE OF CALIFORNIA
    VINCENT KROLIKOWSKI,                               D071119
    Plaintiff and Appellant,
    v.                                         (Super. Ct. No. 37-2015-00006255-
    CU-OE-CTL)
    SAN DIEGO CITY EMPLOYEES'
    RETIREMENT SYSTEM,
    Defendant and Respondent.
    CONNIE VAN PUTTEN,
    Plaintiff and Appellant,
    (Super. Ct. No. 37-2015-00021007-
    v.                                         CU-OE-CTL)
    SAN DIEGO CITY EMPLOYEES'                          ORDER CERTIFYING OPINION
    RETIREMENT SYSTEM,                                 FOR PUBLICATION
    Defendant and Respondent.
    THE COURT:
    The opinion in this case filed May 23, 2018, was not certified for publication. It
    appearing the opinion meets the standards specified in California Rules of Court,
    rule 8.1105(c), the requests made pursuant to California Rules of Court, rule 8.1120(a)
    for publication are GRANTED.
    IT IS HEREBY CERTIFIED that the opinion meets the standards for publication
    specified in California Rules of Court, rule 8.1105(c); and
    ORDERED that the words "Not to be Published in the Official Reports" appearing
    on page one of said opinion be deleted and the opinion herein to be published in the
    Official Reports.
    BENKE, Acting P. J.
    Copies to: All parties
    2