Cohen v. Rossi ( 2023 )


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    BARRY LEE COHEN v. NANCY ROSSI ET AL.
    (SC 20737)
    Robinson, C. J., and McDonald, D’Auria,
    Ecker, Alexander and Keller, Js.
    Syllabus
    The plaintiff, the Republican mayoral candidate for the city of West Haven
    in the November, 2021 election, sought a writ of mandamus compelling
    the defendants, including H, the West Haven city clerk, and certain other
    West Haven election officials, to set aside the mayoral election results.
    The plaintiff appeared to have lost the election by a slim margin, but
    the closeness of the election triggered an automatic recanvass, and
    the certified election results following the recanvass showed that the
    plaintiff had lost by thirty-two votes. The plaintiff claimed, inter alia,
    that the election officials had failed to adequately comply with various
    statutes governing the absentee ballot process, including the provision
    (§ 9-140c (a)) requiring, inter alia, the municipal clerk to endorse over
    his or her signature, on each outer ballot envelope as the clerk receives
    it, the date and time it is received, the provision (§ 9-140c (j)) requiring
    the municipal clerk and the registrars of voters, each time the clerk
    delivers absentee ballots to the registrars for counting, to execute affida-
    vits of delivery and receipt stating the number of ballots delivered, and
    the provision (§ 9-140b (a)) governing the manner in which voters or
    certain designated persons must return absentee ballots to the municipal
    clerk. The evidence established that the West Haven City Clerk’s Office
    received 720 absentee ballot envelopes either by United States mail, in-
    person delivery, or through a voter’s or designee’s depositing the ballot
    in one of three secure drop boxes that are located throughout West
    Haven. Typically, upon receipt by the City Clerk’s Office, the absentee
    ballots, sealed in inner and outer envelopes, were time-stamped,
    endorsed by H using a stamp with a facsimile of her signature, and
    logged into the electronic state database, from which an absentee ballot
    report was produced. H testified that she personally retrieved the absen-
    tee ballot envelopes from the drop boxes about, or at least, one half of
    the time, and that an employee of the City Clerk’s Office retrieved them
    the other one half of the time. Of the 720 absentee ballot envelopes,
    711 were counted while 9 were rejected and not counted. Of the 711
    counted absentee ballot envelopes, there were 8 outer envelopes for
    which there was no entry in the election day absentee ballot report.
    Additionally, 14 of the 711 ballots were received on election day but
    were not immediately time-stamped and endorsed by H, who testified
    that she was not present in the City Clerk’s Office on election day. The
    14 ‘‘same day’’ ballots had been received by the City Clerk’s Office before
    3 p.m. on election day, but they were held until the count was complete
    so that they initially could be divided into districts and checked against
    the official books for each district. When it was discovered that the
    same day ballots did not contain H’s endorsement, and it was confirmed
    that they had been timely received, the Office of the Secretary of the
    State advised the election officials to have the assistant city clerk, R,
    endorse the ballots by hand and to count them, which R did. In addition,
    there was testimony that no affidavits of delivery and receipt had been
    executed in connection with the absentee ballots. Following trial, the
    plaintiff raised the additional claim that H had violated § 9-140b (c) (2),
    which provides in relevant part that ‘‘the municipal clerk shall retrieve
    [the absentee ballot envelopes] from the secure drop box,’’ insofar as
    H failed to personally retrieve at least 200 absentee ballots from the
    drop boxes. In arriving at that figure, the plaintiff relied on evidence
    that, of the 711 counted outer envelopes, 273 were postmarked and 25
    were returned in-person, and inferred that 413 absentee ballots were
    returned through the drop boxes. On the basis of that inference and
    H’s testimony that she had retrieved the ballots about one half of the
    time, the plaintiff argued that it was fair to conclude that at least 200
    absentee ballots were retrieved by someone other than H. The trial court
    ultimately concluded that substantial violations of the election statutes
    had occurred and that 9 absentee ballots had been improperly counted
    or unaccounted for. In so concluding, the court disagreed with the
    plaintiff’s claim that certain absentee ballots were returned by improp-
    erly designated persons, in violation of § 9-140b (a), but agreed that the
    failure of H and the registrars of voters to execute affidavits of delivery
    and receipt constituted a clear violation of § 9-140c (j), which was
    enacted to prevent fraud in the absentee ballot process by establishing
    chain of custody procedures. The trial court nevertheless determined
    that the reliability of the election results was not seriously in doubt
    because, even if the court assumed that the 9 improperly counted or
    unaccounted for absentee ballots favored the plaintiff, he still would
    have lost by 23 votes. Accordingly, the court denied the plaintiff’s
    requested relief and rendered judgment for the defendants. Thereafter,
    the trial court certified certain questions of law to this court for review
    pursuant to statute (§ 9-325). Held:
    1. The plaintiff could not prevail on his claim that the plain language of § 9-
    140b (c) (2) required the municipal clerk to personally retrieve the
    absentee ballots from the secure drop boxes:
    With respect to the plaintiff’s claim that H’s testimony established that
    she violated § 9-140b (c) (2) by using designees to retrieve at least 200
    ballots from the drop boxes, the plaintiff failed to refer to evidence in
    the record establishing exactly how many ballots were retrieved by
    someone other than H, the plaintiff’s counsel did not ask H or any other
    witness how many ballots were retrieved by someone other than H, the
    trial court made no factual findings in that regard, H’s testimony that
    her employees would retrieve the ballots from the drop boxes one half
    of the time did not reveal the number of ballots someone else retrieved,
    insofar as different drop boxes might have contained vastly different
    numbers of ballots, and this court declined to overturn the election results
    on the basis of the plaintiff’s unsupported inferences and simplistic logic.
    With respect to whether § 9-140b (c) (2) required the municipal clerk to
    personally retrieve the absentee ballots from the secure drop boxes,
    although the plain language of the statute appeared to require the munici-
    pal clerk to personally retrieve the ballots, when § 9-140b was viewed
    in relationship to related statutes and the entire statutory scheme govern-
    ing the absentee ballot process, which indicated the legislature’s contem-
    plation that the municipal clerk has the authority to and would delegate
    tasks to his or her designees, this court concluded that § 9-140b (c) (2)
    merely requires the municipal clerk, or his or her designee, to retrieve
    the absentee ballots from the secure drop boxes.
    Moreover, even if it was appropriate to look to the legislative history of
    § 9-140b to ascertain the statute’s meaning, this court rejected the plain-
    tiff’s argument that a 2021 amendment (Spec. Sess. P.A. 21-2, § 102) to
    § 9-140b (c) (2) indicated a legislative intent to permit only the municipal
    clerk to retrieve absentee ballots from the drop boxes insofar as that
    amendment omitted a requirement from § 9-140b (c) (2) that a police
    officer escort the municipal clerk or the municipal clerk’s ‘‘designee’’
    when retrieving absentee ballots from drop boxes located outside of the
    building in which the clerk’s office is located, as that argument failed
    to reconcile § 9-140b (c) (2) with the broader statutory scheme pertaining
    to the absentee ballot process, which plainly contemplates that the
    municipal clerk will delegate tasks to his or her designees and is author-
    ized to do so.
    Furthermore, a contrary interpretation would lead to the implausible
    result that the municipal clerk would be required to carry out nearly the
    entire absentee ballot process without assistance from anyone in his or
    her office and to complete the virtually impossible task of personally
    ensuring that all ballots are received before the close of the polls, even
    when there are multiple drop boxes located throughout the municipality.
    Accordingly, in the absence of express statutory language requiring the
    municipal clerk to personally retrieve the ballots from the secure drop
    boxes, this court declined to interpret the legislature’s 2021 deletion of
    language in § 9-140b (c) (2) to mean that only the clerk may carry out
    the statute’s directive, and, in the present case, H delegated the responsi-
    bility of retrieving the absentee ballots to her subordinates about one
    half of the time, there was no allegation that someone outside of the
    City Clerk’s Office retrieved the ballots, and, accordingly, the defendants
    complied with the statute.
    2. The plaintiff could not prevail on his claims that the fourteen ‘‘same day’’
    absentee ballots were improperly counted because the election officials
    did not substantially comply with § 9-140c (a), which requires the munici-
    pal clerk’s endorsement, and because those ballots were treated differ-
    ently from other, similarly situated absentee ballots:
    a. The trial court correctly determined that, although there was not strict
    compliance with the mandates of § 9-140c (a), insofar as H failed to
    endorse the fourteen same day absentee ballots when they were received,
    there was nevertheless substantial compliance with the statute:
    Although the provisions of § 9-140c (a) regarding a municipal clerk’s
    endorsement of the absentee ballot envelope when it is received, which
    were designed to mitigate the risk of fraud in the absentee voting process,
    are mandatory, this court previously had determined that only substan-
    tial, rather than strict, compliance with the requirements of § 9-140c (a)
    is necessary and that the issue of whether an anomalous endorsement
    constitutes substantial compliance with § 9-140c (a) must be determined
    by reference to the purpose of the statutory requirement, the role played
    by the requirement viewed in the context of the statutory scheme, the
    degree of adherence to strict compliance shown, and the basic policy
    against disfranchisement of voters who are not at fault for any lack of
    strict compliance by elections officials.
    In the present case, it was undisputed that the election officials failed
    to strictly comply with § 9-140c (a), insofar as H did not endorse the
    fourteen same day absentee ballots when they were received using the
    stamp with her signature that she customarily used, but H was not
    present in the City Clerk’s Office on election day and could not have
    personally endorsed the outer envelopes of the ballots.
    Moreover, in the absence of the municipal clerk or the clerk’s ability to
    carry out his or her duties, assistant town clerks, pursuant to statute
    (§ 7-19), have all the powers and may perform all the duties of the
    municipal clerk, the assistant city clerk and the highest ranking election
    official present, namely, R, thus was permitted to endorse the fourteen
    ballots received on election day, and, in view of the fact that R’s initials
    were written in her own handwriting, it would have been difficult, in the
    absence of forgery, for an individual to somehow include an unauthorized
    absentee ballot.
    Furthermore, the slight delay between the receipt and R’s endorsement
    of the ballots was attributable to the time it took to obtain guidance
    from the Office of the Secretary of the State, the plaintiff did not allege
    that anyone tampered with the ballots, the possibility of fraudulent activ-
    ity seemed particularly fanciful in light of evidence from the absentee
    ballot report, which showed that the fourteen same day ballots were
    from eligible voters and were properly delivered on election day prior
    to the close of the polls, and R’s testimony, which indicated that the
    handwritten initials on each ballot were her initials and that she person-
    ally wrote them on each outer envelope, and the strong public policy
    against disenfranchising voters who are not at fault for problems with
    their ballots, also strongly militated against rejecting the fourteen same
    day ballots.
    b. The plaintiff’s claim that the trial court’s inclusion of the fourteen
    same day absentee ballots created disparate treatment among other,
    similarly situated absentee ballots was unavailing:
    Notwithstanding the plaintiff’s reliance on the testimony of an absentee
    ballot counter that, during the initial count, she rejected an unspecified
    number of absentee ballots that lacked H’s endorsement, and the testi-
    mony of the head absentee ballot moderator that nine absentee ballots
    received on election day ‘‘could have been rejected’’ due to the lack of
    an endorsement by H, this court could not determine, on the basis of
    the record before it, why each of the foregoing ballots was rejected or
    could have been rejected, the plaintiff failed to establish that the fourteen
    same day ballots were similarly situated to the ballots referenced by
    those individuals, and this court declined to overturn the election without
    evidence establishing the circumstances surrounding the rejected ballots.
    3. The trial court correctly concluded that the failure by H and the registrars
    of voters to execute affidavits of delivery and receipt, as required by
    § 9-140c (j), was insufficient to establish that the reliability of the election
    results was seriously in doubt:
    Although H and the registrars of voters failed to comply with § 9-140c
    (j) by not executing affidavits of delivery and receipt each time absentee
    ballots were transferred to the Office of the Registrar of Voters, that
    failure was overcome by the sworn testimony of the various election
    officials who failed to complete the affidavits, which the trial court
    credited and which established the chain of custody for the ballots,
    including H’s testimony that the City Clerk’s Office and the registrars of
    voters transferred all of absentee ballots that the City Clerk’s Office
    received to the Office of the Registrar of Voters every day at the close
    of business and the testimony of multiple election officials regarding the
    various steps they had taken to maintain the chain of custody.
    Moreover, the evidence established that there was no mistake in the
    vote count and that the chain of custody was properly maintained, as
    election officials credibly testified that the City Clerk’s Office and the
    Office of the Registrar of Voters reviewed the absentee ballot reports
    against the ballots themselves and that the number of absentee ballots
    matched the reports each time, and the plaintiff failed to adduce evidence
    demonstrating that the chain of custody had been broken.
    Nevertheless, the court emphasized that the purpose of the affidavit of
    delivery and receipt required by § 9-140c (j) is to prevent fraud in the
    absentee ballot process by establishing the chain of custody of the ballots,
    that the affidavits of delivery and receipt are statutorily mandated by
    the legislature, and that statutory compliance is necessary, not only to
    maintain strong and unwavering public confidence in elections, but also
    to facilitate the timely, efficient, and proper resolution of election dis-
    putes that end up in court.
    4. The trial court correctly concluded that the plaintiff failed to satisfy his
    burden of proving that certain absentee ballots had been returned by
    persons who were not authorized to do so by § 9-140b (a) and, therefore,
    did not substantially comply with the requirements of that statutory pro-
    vision:
    In the case of each of the challenged absentee ballots, the plaintiff did
    not establish the relationships between the absentee voter and the person
    who delivered the ballot or the circumstances surrounding the return
    of the challenged ballot by requesting the absentee ballot application
    for each voter, subpoenaing to testify the voter or the individual who
    delivered the voter’s ballot, or questioning anyone from the City Clerk’s
    Office regarding the process of accepting an absentee ballot from a
    designee or an immediate family member, and there was no evidence
    to suggest that the City Clerk’s Office failed to perform its duties under
    § 9-140b (a) of having a designee or family member sign his or her name
    in the clerk’s presence or of checking the identification of the designee
    or family member.
    Moreover, the plaintiff’s exclusive reliance on the outer envelopes of
    the challenged ballots could not serve to establish that the persons who
    returned the ballots were not qualified designees under § 9-140b (a)
    because there was no information, for example, regarding whether any
    of the voters were ill or physically disabled and, therefore, allowed to
    designate someone to return his or her ballot pursuant to § 9-140b (a)
    (1) or (3), or whether certain designees were ‘‘immediate family’’ mem-
    bers, as that term is defined by the statute.
    5. The plaintiff could not prevail on his claim that the trial court incorrectly
    had concluded that eight absentee ballot envelopes for which there was
    no entry logged in the absentee ballot report were returned to the City
    Clerk’s Office in substantial compliance with § 9-140b (a):
    Although the evidence demonstrated that there was a discrepancy insofar
    as eight of the counted absentee ballot envelopes were not included in
    the absentee ballot report, the plaintiff failed to present any evidence,
    and did not contend on appeal, that the outer envelopes corresponding
    to these ballots lacked H’s endorsement under § 9-140c (a), the record
    of the eight ballots that were returned to the City Clerk’s Office was H’s
    endorsement on each outer envelope, and, in the absence of evidence
    that the ballots did not otherwise comply with the requirements of §§ 9-
    140b and 9-140c (a), this court could not conclude that the counting of
    these ballots constituted a mistake of an election official and declined
    to disenfranchise those voters because of a discrepancy in the absentee
    ballot report.
    Nevertheless, the court emphasized that election officials must strive to
    comply with all statutory requirements pertaining to the absentee ballot
    process, including the requirement in § 9-140c (a) that the municipal
    clerk maintain a list of the names of applicants who return absentee
    ballots, as a failure to comply with the statutory mandates increases
    the risk of fraud in the absentee voting process and the risk that the
    municipality could face litigation, along with burdens of establishing the
    integrity of the electoral process and of demonstrating that the reliability
    of the reliability of the election results is not seriously in doubt.
    6. This court declined to review the plaintiff’s claim that the trial court
    incorrectly had concluded that the reliability of the election results was
    not in serious doubt and that there was no mistake in the vote count
    on the basis of certain additional evidence in the record, as that claim
    was inadequately briefed:
    The plaintiff provided no legal analysis or support with respect to the
    additional evidence that purportedly supported his claim, his cursory
    assertions regarding the various alleged discrepancies left this court
    unable to ascertain exactly what alleged error the plaintiff was claiming
    with respect to the additional evidence, he raised at least four separate
    instances of claimed irregularities in less than two pages of briefing, and
    the trial court did not even address some of the additional evidence on
    which the plaintiff’s appellate claim was based.
    (Three justices concurring in part in two separate opinions)
    Argued September 16, 2022—officially released June 20, 2023
    Procedural History
    Action seeking a writ of mandamus compelling the
    defendants, inter alia, to set aside the results of the
    2021 election for mayor of the city of West Haven, and
    for other relief, brought to the Superior Court in the
    judicial district of New Haven and tried to the court,
    Wilson, J.; thereafter, the court, Wilson, J., denied the
    defendants’ motion to dismiss and rendered judgment
    for the defendants; subsequently, the plaintiff filed a
    reservation of questions of law with the trial court,
    which certified certain questions of law and transferred
    the reservation to this court. Affirmed.
    Vincent M. Marino, with whom was Barbara M.
    Schellenberg, for the appellant (plaintiff).
    William M. Bloss, with whom were Karen Baldwin
    Kravetz and Edwin J. Maley, Jr., and, on the brief,
    Patrick L. Deegan, for the appellees (defendants).
    Opinion
    McDONALD, J. This appeal concerns a contested
    mayoral election in the city of West Haven and requires
    us to interpret and apply various statutory provisions
    that govern the absentee ballot process. Following an
    automatic recanvass, which was triggered by the close-
    ness of the election, the plaintiff, the Republican may-
    oral candidate, Barry Lee Cohen, brought this action
    pursuant to General Statutes § 9-328 against the defen-
    dants, the Democratic mayoral candidate, Nancy Rossi,
    and certain West Haven election officials,1 challenging
    the results of the election. The plaintiff asserted that
    the West Haven election officials failed to adequately
    comply with various statutory requirements regarding
    absentee ballots. The trial court agreed that the election
    officials failed to strictly comply with certain statutory
    requirements but nevertheless concluded that the plain-
    tiff failed to establish that the reliability of the results
    of the election was seriously in doubt. Accordingly, the
    trial court denied the plaintiff’s requested relief. This
    appeal followed. Following oral argument, we issued a
    per curiam ruling on October 4, 2022, affirming the
    judgment of the trial court. We indicated at that time
    that a full opinion would follow. This is that opinion.
    The following facts and procedural history are rele-
    vant to the appeal. At the close of voting on November
    2, 2021, the results established that Rossi appeared to
    have won the election by a margin of twenty-nine votes.
    Given the closeness of the race, however, an automatic
    recanvass occurred. See General Statutes § 9-311a. The
    plaintiff attended the recanvass with his attorney and
    campaign manager. The certified election results fol-
    lowing the recanvass confirmed that Rossi had won the
    election. Specifically, the results indicated that Rossi
    had received 4275 votes and the plaintiff had received
    4243 votes, expanding Rossi’s margin of victory to 32
    votes.
    On November 15, 2021, the plaintiff brought this
    action for a writ of mandamus pursuant to § 9-328,
    asserting that the election officials had failed to ade-
    quately comply with the requirements regarding absen-
    tee ballots set forth in General Statutes §§ 9-12, 9-140,
    9-140a, 9-140b, 9-140c, and 9-150a. In his complaint, the
    plaintiff alleged that the election officials (1) failed to
    seal the outer and inner envelopes of absentee ballots
    in a depository envelope with nonreusable tape, as
    required by § 9-150a (f), (2) failed to endorse the names,
    voting district, and time of count on each absentee
    ballot depository envelope, as required by § 9-150a (f),
    (3) processed and counted absentee ballots that should
    have been rejected, (4) failed to process and count
    absentee ballots in substantial compliance with the
    requirements outlined in the General Statutes, (5) failed
    to properly maintain the chain of custody of the absen-
    tee ballots in accordance with statutorily mandated pro-
    cedures, (6) failed to properly endorse the depository
    envelopes in accordance with statutorily mandated pro-
    cedures, (7) failed to properly endorse the absentee
    ballots’ outer envelopes, as required by § 9-140c (a), (8)
    failed to prepare affidavits reflecting the times that the
    ballots changed hands, and (9) admitted votes from
    persons who were not qualified to be electors in the
    election.
    The trial court held a hearing that extended over five
    months, during which the parties presented evidence
    over the course of six days. Relevant to this appeal, the
    evidence established that absentee ballots were received
    by the West Haven City Clerk’s Office in one of three
    ways: (1) delivery by United States mail, (2) delivery
    by an elector or designee depositing them in one of three
    secure drop boxes located throughout West Haven, or
    (3) in-person delivery. Typically, upon receipt, the absen-
    tee ballots, sealed in inner and outer envelopes, would
    be time-stamped, endorsed by the city clerk, and logged
    into the electronic state database, before being placed
    in a city vault. Section 9-140c (a) requires the municipal
    clerk to execute ‘‘an affidavit attesting to the accuracy
    of all such endorsements . . . .’’ The absentee ballots
    would then be delivered to the registrars of voters. See
    General Statutes § 9-140c (e). Each time the absentee
    ballots are transferred from the municipal clerk’s office
    to the office of the registrar of voters, the clerk and
    the registrars are required to ‘‘execute an affidavit of
    delivery and receipt stating the number of ballots deliv-
    ered.’’ General Statutes § 9-140c (j). The city clerk of
    West Haven, Patricia C. Horvath, and an absentee ballot
    counter both testified, however, that they were not
    aware of any absentee ballot affidavits executed in con-
    nection with the election.
    There was a total of 720 absentee ballots in the city
    vault, 9 of which were stored separately as rejected
    ballot sets and 711 of which represent counted ballots.
    The 9 rejected absentee ballots were not counted. Out
    of the 711 counted ballots, there were 8 electors for
    whom outer envelopes existed in the vault but who are
    not reflected in the November 3, 2021 absentee ballot
    report. These 8 ballots were, however, time-stamped,
    endorsed and reported to the registrars of voters for
    recording. Indeed, all 711 outer envelopes of counted
    ballots contained Horvath’s endorsement and time of
    receipt. Fourteen absentee ballots that were received
    on election day, however, were not immediately time-
    stamped and endorsed by Horvath. Hours after these
    fourteen ‘‘same day’’ absentee ballots were received on
    election day, at the direction of the Office of the Secre-
    tary of the State, the outer envelopes of these ballots
    were hand initialed, ‘‘[r]ec’d SR [denoting Sharon
    Recchia, the assistant city clerk] 3:00 p.m.’’ The outer
    envelopes were also stamped, ‘‘NOV—2 2021.’’
    After the plaintiff rested his case, the defendants
    orally moved to dismiss for failure to make out a prima
    facie case pursuant to Practice Book § 15-8. The trial
    court issued a memorandum of decision on February
    14, 2022, denying the defendants’ motion to dismiss.
    Thereafter, the defendants presented evidence, and the
    parties submitted posttrial memoranda. In his posttrial
    memorandum, the plaintiff raised an additional claim,
    namely, that Horvath had violated § 9-140b (c) (2) by
    failing to personally retrieve at least 200 absentee bal-
    lots from drop boxes, thereby invalidating those bal-
    lots.2 Specifically, Horvath testified that, about ‘‘[h]alf
    the time,’’ she would retrieve the absentee ballots from
    the drop boxes and the other one half of the time it
    would be one of her employees.
    On June 24, 2022, the trial court issued a memoran-
    dum of decision in which it concluded that ‘‘the plaintiff
    [had] met his burden of proving by a preponderance
    of the evidence that substantial violations of election
    statutes occurred. Indeed, the evidence presented show[ed]
    a concerning lack of overall compliance with statutory
    guidelines by election officials . . . .’’ In addition, the
    trial court concluded that six absentee ballots that did
    not specify the relationship between the absentee voter
    and the person who delivered the ballot were improp-
    erly accepted because they were not in substantial com-
    pliance with § 9-140b. The trial court also concluded
    that an additional absentee ballot was improperly
    counted because the individual voter was not a bona
    fide resident of West Haven, as defined by § 9-12 (a). The
    court also noted that two additional absentee ballots
    marked as returned were unaccounted for. Neverthe-
    less, the court explained that, ‘‘[e]ven if [it] assumed
    that rejecting all seven of these absentee ballots would
    favor the plaintiff and that the two missing absentee
    ballots favored the plaintiff, he still would have lost the
    mayoral election by twenty-three votes. Thus, the court
    cannot conclude that the reliability of the [election’s
    result] is seriously in doubt.’’ (Emphasis in original.)
    Accordingly, the trial court denied the plaintiff’s requested
    relief and rendered judgment for the defendants.
    Thereafter, the trial court certified questions of law
    and a finding of facts to the Chief Justice in accordance
    with General Statutes § 9-325,3 and this court requested
    that the parties file briefs and scheduled oral argument.
    Following oral argument, we issued a per curiam ruling
    on October 4, 2022, affirming the judgment of the trial
    court. Additional facts will be set forth as necessary.
    On appeal, the plaintiff raises numerous claims of
    error relating to the absentee ballot process in the elec-
    tion. Specifically, he claims that (1) the plain language
    of § 9-140b limits the retrieval of absentee ballots from
    the secure drop boxes to the municipal clerk, (2) the
    trial court erroneously concluded that the fourteen
    ‘‘same day’’ absentee ballots substantially complied
    with § 9-140c (a), in the absence of any statutory compli-
    ance by the municipal clerk, (3) the trial court’s inclu-
    sion of the fourteen ‘‘same day’’ absentee ballots in the
    vote count created disparate treatment among similarly
    situated absentee ballots, (4) the trial court erred in
    concluding that the affidavit of delivery and receipt
    required by § 9-140c (j) is secondary to the municipal
    clerk’s endorsement, (5) the trial court erred in conclud-
    ing that the absentee ballots belonging to Lenora Tomp-
    orowski, Terry Rose Carlington, Eric S. Holland, and
    Carmela A. Arminio substantially complied with § 9-
    140b (a), (6) the trial court erred in concluding that the
    eight absentee ballot outer envelopes found in the city
    vault that were missing from the absentee ballot report
    were returned to the City Clerk’s Office in substantial
    compliance with § 9-140b (a), and (7) the trial court
    erred in concluding that the reliability of the results of
    the election was not in serious doubt and that there
    was no mistake in the vote count. The defendants dis-
    agree with each of the plaintiff’s claims and contend that
    the trial court properly denied the plaintiff’s requested
    relief because the plaintiff failed to satisfy his burden
    of proving by a preponderance of the evidence that the
    reliability of the results of the mayoral election was
    seriously in doubt.4 We agree with the defendants.
    Before turning to the plaintiff’s claims, we summarize
    the general principles guiding judicial review of those
    claims. Section 9-328 provides in relevant part: ‘‘Any
    . . . candidate claiming to have been aggrieved by any
    ruling of any election official in connection with an
    election for any municipal office . . . or any . . . can-
    didate claiming that there has been a mistake in the
    count of votes cast for any such office at such election
    or primary . . . may bring a complaint to any judge of
    the Superior Court for relief therefrom. . . . Such
    judge shall forthwith order a hearing to be had upon
    such complaint, upon a day not more than five nor less
    than three days from the making of such order . . . .
    Such judge shall, on the day fixed for such hearing and
    without unnecessary delay, proceed to hear the parties.
    . . . Such judge shall thereupon, if he finds any error
    in the rulings of the election official or any mistake in
    the count of the votes, certify the result of his finding
    or decision to the Secretary of the State . . . .’’
    We have explained that ‘‘[§] 9-328 cannot be read
    in a vacuum. It must be read against its fundamental
    governmental background. That background counsels
    strongly that a court should be very cautious before
    exercising its power under the statute to vacate the
    results of an election and to order a new election.
    ‘‘First, under our democratic form of government,
    an election is the paradigm of the democratic process
    designed to ascertain and implement the will of the
    people. . . . The purpose of the election statutes is to
    ensure the true and most accurate count possible of
    the votes for the candidates in the election. . . . In
    implementing [the voting] process, moreover, when an
    individual ballot is questioned, no voter is to be disfran-
    chised on a doubtful construction, and statutes tending
    to limit the exercise of the ballot should be liberally
    construed in his [or her] favor. . . . We look . . . first
    and foremost to the election officials to manage the
    election process so that the will of the people is car-
    ried out.
    ‘‘Second, § 9-328 authorizes the one unelected branch
    of government, the judiciary, to dismantle the basic
    building block of the democratic process, an election.
    Thus, [t]he delicacy of judicial intrusion into the elec-
    toral process . . . strongly suggests caution in under-
    taking such an intrusion. As we have indicated,
    therefore, § 9-328 provides for remedies only under nar-
    rowly defined circumstances . . . and for limited types
    of claims . . . .
    ‘‘Third, § 9-328 requires a court, in determining whether
    to order a new election, to arrive at a sensitive balance
    among three powerful interests, all of which are integral
    to our notion of democracy, but which in a challenged
    election may pull in different directions. One such inter-
    est is that each elector who properly cast his or her
    vote in the election is entitled to have that vote counted.
    Correspondingly, the candidate for whom that vote prop-
    erly was cast has a legitimate and powerful interest in
    having that vote properly recorded in his or her favor.
    When an election is challenged on the basis that particu-
    lar electors’ votes for a particular candidate were not
    properly credited to him, these two interests pull in the
    direction of ordering a new election. The third such
    interest, however, is that of the rest of the electorate
    who voted at a challenged election, and arises from the
    nature of an election in our democratic society, as we
    explain in the discussion that follows. That interest
    ordinarily will pull in the direction of letting the election
    results stand.
    ‘‘An election is essentially—and necessarily—a snap-
    shot. It is preceded by a particular election campaign,
    for a particular period of time, which culminates on a
    particular date, namely, the officially designated elec-
    tion day. In that campaign, the various parties and candi-
    dates presumably concentrate their resources—
    financial, political and personal—on producing a vic-
    tory on that date. When that date comes, the election
    records the votes of those electors, and only those elec-
    tors, who were available to and took the opportunity
    to vote—whether by machine lever, write-in or absentee
    ballot—on that particular day.’’ (Citations omitted;
    internal quotation marks omitted.) Bortner v. Wood-
    bridge, 
    250 Conn. 241
    , 253–55, 
    736 A.2d 104
     (1999).
    ‘‘Moreover, that snapshot can never be duplicated.
    The campaign, the resources available for it, the totality
    of the electors who voted in it, and their motivations,
    inevitably will be different a second time around. Thus,
    when a court orders a new election, it is really ordering
    a different election. It is substituting a different snap-
    shot of the electoral process from that taken by the
    voting electorate on the officially designated election
    day.
    ‘‘Consequently, all of the electors who voted at the
    first, officially designated election . . . have a power-
    ful interest in the stability of that election because the
    ordering of a new and different election would result
    in their election day disfranchisement. The ordering of
    a new and different election in effect disfranchises all
    of those who voted at the first election because their
    validly cast votes no longer count, and the second elec-
    tion can never duplicate the complex combination of
    conditions under which they cast their ballots.
    ‘‘All of these reasons strongly suggest that, although
    a court undoubtedly has the power to order a new election
    pursuant to § 9-328 and should do so if the statutory
    requirements have been met, the court should exercise
    caution and restraint in deciding whether to do so. A
    proper judicial respect for the electoral process man-
    dates no less.’’ (Emphasis altered.) Id., 256–57.
    Most fundamentally, we have explained that, ‘‘in
    order for a court to overturn the results of an election
    and order a new election pursuant to § 9-328, the court
    must be persuaded that . . . (1) there were substantial
    violations of the requirements of the statute . . . and
    (2) as a result of those violations, the reliability of the
    result of the election is seriously in doubt.’’ Id., 258.
    ‘‘[A]lthough the underlying facts are to be established
    by a preponderance of the evidence and are subject on
    appeal to the clearly erroneous standard; see Practice
    Book § 60-5; the ultimate determination of whether,
    based on those underlying facts, a new election is called
    for—that is, whether there were substantial violations
    of the statute that render the reliability of the result of
    the election seriously in doubt—is a mixed question of
    fact and law that is subject to plenary review on appeal.’’
    Bortner v. Woodbridge, supra, 
    250 Conn. 258
    . With these
    principles in mind, we turn to the dispositive issues of
    this appeal.
    I
    ABSENTEE BALLOT RETRIEVAL
    FROM DROP BOXES
    The plaintiff first claims that the plain language of
    § 9-140b (c) (2), providing that ‘‘the municipal clerk
    shall retrieve [the ballots] from the secure drop box,’’
    requires the municipal clerk herself to retrieve absentee
    ballots from each drop box location. In support of this
    contention, the plaintiff relies largely on an amendment
    to subsection (c) of § 9-140b in which the legislature
    deleted, among other things, language that allowed a
    ‘‘clerk’s designee’’ to retrieve the ballots from certain
    drop boxes. See Public Acts, Spec. Sess., June, 2021,
    No. 21-2, § 102 (Spec. Sess. P.A. 21-2). The plaintiff
    contends that, because the statutory text provides that
    the municipal clerk herself must retrieve absentee bal-
    lots from drop boxes, Horvath’s testimony established
    that she violated § 9-140b (c) (2) by using designees
    to retrieve at least 200 ballots from drop boxes. The
    defendants contend that the trial court correctly deter-
    mined that a clerk’s designee was permitted to retrieve
    absentee ballots from drop boxes because proscribing
    the clerk from using a designee would require a statu-
    tory interpretation that would lead to an absurd result.
    The following additional facts are relevant to this
    claim. At trial, Horvath testified that the City Clerk’s
    Office placed secure absentee ballot drop boxes through-
    out West Haven. An employee of the City Clerk’s Office
    would frequently retrieve the absentee ballots placed
    in the drop boxes, bring them back to that office, and
    log them in. Horvath initially testified that she had per-
    sonally retrieved the ballots from the drop boxes about
    ‘‘[h]alf the time . . . .’’ She went on to clarify that she
    personally retrieved the ballots ‘‘[a]t least [half the
    time]. Half or more . . . .’’ The rest of the time, another
    employee of the City Clerk’s Office would retrieve
    the ballots.
    The trial court rejected the plaintiff’s reading of the
    statute, concluding that ‘‘the legislature’s purpose for
    amending § 9-140b (c) (2) was to make the drop boxes
    permanent for future elections and to omit the require-
    ment that a police officer escort the [municipal] clerk
    or her employees when retrieving absentee ballots from
    drop boxes around the town or city. There is no indica-
    tion that the amendment’s purpose was to require that
    only the municipal clerk herself retrieve the absentee
    ballots from the drop boxes.’’ The court also noted that
    there are many tasks assigned to the municipal clerk
    throughout the absentee ballot statutes, and none of
    them references the clerk’s designee, ‘‘but that does
    not mean the municipal clerk must perform all of these
    statutory duties personally.’’ The court concluded that
    Horvath delegated the responsibility to her subordi-
    nates and that did not run afoul of § 9-140b (c) (2).
    Accordingly, the trial court concluded that Horvath’s
    delegation of her retrieval responsibility under the stat-
    ute was not an error in the ruling of an election official
    for purposes of § 9-328.
    At the outset, we note that the plaintiff has failed
    to provide this court with any record evidence that
    establishes how many ballots were retrieved by some-
    one other than Horvath herself. The plaintiff asserts that
    ‘‘[t]he evidence showed that more than 200 absentee
    ballots were retrieved by someone other than [Hor-
    vath].’’ In support of that assertion, however, the plain-
    tiff relies on numerous assumptions. Namely, the
    plaintiff reasons that ‘‘[t]here [were] 711 absentee outer
    envelopes, with 273 of these outer envelopes with post-
    marks. . . . According to the November 3, 2021 absen-
    tee ballot report, 25 absentee ballot sets were returned
    ‘in person.’ . . . Therefore, it is reasonable to conclude
    that 413 absentee ballot sets were returned through the
    drop boxes.’’ (Citations omitted.) The plaintiff reasons
    that, because Horvath testified that, about ‘‘[h]alf the
    time,’’ she would retrieve the absentee ballots from the
    drop boxes and the other one half of the time it would
    be one of her employees, it is fair to conclude that at
    least 200 absentee ballots were retrieved by someone
    other than Horvath. We disagree. The trial court made
    no factual findings regarding how many absentee bal-
    lots were retrieved by someone other than Horvath,
    and the plaintiff never asked Horvath, or any other
    witness, how many ballots were retrieved by someone
    other than Horvath herself. Indeed, the plaintiff raised
    this issue for the first time in his posttrial brief. That
    Horvath retrieved the ballots about ‘‘[h]alf the time’’
    does not inform the court of the number of ballots
    someone other than Horvath retrieved because differ-
    ent drop boxes might have contained vastly different
    numbers of ballots. Retrieving the ballots one half of
    the time could have amounted to, for example, 2 ballots
    or 200 ballots, or anything in between. The trial court
    did not draw any inference regarding the number of
    ballots at issue, and we decline to do so. We will not
    lightly overturn election results, especially not on the
    basis of such simplistic logic and unsupported infer-
    ences. See, e.g., Bortner v. Woodbridge, supra, 
    250 Conn. 254
    –55. Nevertheless, because Horvath testified that
    she did not retrieve all the absentee ballots personally,
    we consider the merits of the plaintiff’s claim to deter-
    mine whether that was permissible under the statute.
    This court previously has held that the requirements
    of § 9-140b are mandatory. See Wrinn v. Dunleavy, 
    186 Conn. 125
    , 145–46, 
    440 A.2d 261
     (1982) (interpreting
    predecessor statute). ‘‘Accordingly, the return of ballots
    in a manner not substantially in compliance with § 9-
    140b will result in their invalidation, regardless of
    whether there is any proof of fraud. . . . Whether fraud
    has been committed in the handling of certain absentee
    ballots is irrelevant to the question of whether there has
    been substantial compliance with all of the mandatory
    provisions of the absentee voting law. . . . Had the
    legislature chosen to do so, it could have enacted a reme-
    dial scheme under which ballots would . . . be invali-
    dated [only] upon a showing of fraud or other related
    irregularity. The legislature has instead enacted a regu-
    latory scheme designed to prevent fraud as far as practi-
    cable by mandating the way in which absentee ballots
    are to be handled. The validity of the ballot, therefore,
    depends not on whether there has been fraud, but on
    whether there has been substantial compliance with the
    mandatory requirements.’’ (Citation omitted; internal
    quotation marks omitted.) Keeley v. Ayala, 
    328 Conn. 393
    , 411, 
    179 A.3d 1249
     (2018).
    Whether the mandatory nature of § 9-140b requires
    the municipal clerk personally to retrieve the absentee
    ballots from the secure drop boxes is a different ques-
    tion, and one of statutory interpretation over which our
    review is plenary. See, e.g., LaFrance v. Lodmell, 
    322 Conn. 828
    , 833–34, 
    144 A.3d 373
     (2016). We review § 9-
    140b and the relevant statutory scheme in accordance
    with General Statutes § 1-2z and our familiar principles
    of statutory construction. See, e.g., Sena v. American
    Medical Response of Connecticut, Inc., 
    333 Conn. 30
    ,
    45–46, 
    213 A.3d 1110
     (2019). In doing so, we are mindful
    that the meaning of § 9-140b must, in the first instance,
    ‘‘be ascertained from the text of the statute itself and its
    relationship to other statutes.’’ General Statutes § 1-2z.
    We begin with the text of § 9-140b. Subsection (a) of
    § 9-140b provides the manner in which an absentee ballot
    must be returned to the municipal clerk’s office, includ-
    ing by United States mail. Subsection (c) (1) defines
    ‘‘mailed’’ as ‘‘(A) sent by the United States Postal Service
    or any commercial carrier, courier or messenger service
    recognized and approved by the Secretary of the State,
    or (B) deposited in a secure drop box designated by
    the municipal clerk for such purpose, in accordance
    with instructions prescribed by the Secretary.’’ (Empha-
    sis added.) General Statutes § 9-140b (c) (1). Subsection
    (c) (2) provides that, ‘‘[i]n the case of absentee ballots
    mailed under subparagraph (B) of subdivision (1) of
    this subsection, beginning on the twenty-ninth day before
    each election, primary or referendum, and on each
    weekday thereafter until the close of the polls at such
    election, primary or referendum, the municipal clerk
    shall retrieve from the secure drop box described in
    said subparagraph each such ballot deposited in such
    drop box.’’ (Emphasis added.) General Statutes § 9-140b
    (c) (2). ‘‘Municipal clerk’’ is defined in title 9 of the
    General Statutes simply as ‘‘the town clerk in or for
    the municipality to which reference is made, unless
    otherwise provided by charter or special act.’’ General
    Statutes § 9-1a; see also General Statutes § 9-1 (g)
    (defining ‘‘[m]unicipal clerk’’ as ‘‘the clerk of a munici-
    pality’’).
    The plain language of § 9-140b appears to require
    the municipal clerk to personally retrieve the absentee
    ballots from each secure drop box. We note, however,
    that, when § 9-140b is viewed in relationship to other
    related statutes, it is clear that the clerk may designate
    tasks to his or her designees. There are numerous
    responsibilities assigned to the ‘‘municipal clerk’’
    throughout the absentee ballot statutes, and none of
    them references the clerk’s designee or the clerk’s assis-
    tants. See, e.g., General Statutes § 9-135a (b) (requiring
    municipal clerk to prepare modified absentee ballot in
    situations in which offices are to be voted on without
    party designation); General Statutes § 9-135a (c)
    (requiring municipal clerk to prepare and print separate
    absentee ballots for unaffiliated electors); General Stat-
    utes § 9-135b (a) (requiring municipal clerk to prepare
    absentee ballots and to have them printed); General
    Statutes § 9-135b (c) (requiring municipal clerk to file
    printed absentee ballot and affidavit stating number of
    ballots printed with Secretary of the State); General
    Statutes § 9-140 (a) (requiring municipal clerk to accept
    applications for absentee ballots and to maintain log
    of absentee ballot applications); General Statutes § 9-
    140 (c) (requiring municipal clerk to check name of
    each absentee ballot applicant against registry list and
    to send applicants notice if name does not appear on
    list); General Statutes § 9-140 (e) (requiring municipal
    clerk, upon receipt of absentee ballot application, to
    write serial number of absentee ballot voting set on
    application form, to issue voting sets to applicants in
    consecutive ascending order, and to maintain list of
    numbers and corresponding applicants); General Stat-
    utes § 9-140 (g) (requiring municipal clerk to mail absen-
    tee voting sets to applicants in accordance with prescribed
    timelines); General Statutes § 9-140 (i) (requiring munici-
    pal clerk to file executed applications in alphabetical
    order of applicant); General Statutes § 9-140c (a)
    (requiring municipal clerk to retain absentee ballot
    envelopes, to endorse each envelope over his signature
    with date and precise time of its receipt, to make affida-
    vit attesting to accuracy of all such endorsements, and
    to deliver such affidavit, at close of polls, to head moder-
    ator, who will endorse it and return it for clerk to pre-
    serve for 180 days); General Statutes § 9-140c (b)
    (allowing municipal clerk to sort absentee ballots into
    voting districts in accordance with prescribed time-
    lines); General Statutes § 9-140c (d) (requiring munici-
    pal clerk to seal unopened ballots in package and to
    retain them in safe place); General Statutes § 9-140c (e)
    (requiring municipal clerk to receive certain absentee
    ballots, to deliver certain ballots to registrars of voters,
    and to provide accompanying duplicate checklist to
    registrars); General Statutes § 9-140c (f) (requiring
    municipal clerk to sort certain absentee ballots into
    voting districts and to retain ballots until they are deliv-
    ered to registrars of voters); General Statutes § 9-140c
    (g) (requiring municipal clerk to deliver certain absen-
    tee ballots to registrars of voters).
    Moreover, other references in the General Statutes
    indicate that the legislature contemplated that the
    municipal clerk will delegate tasks to his or her desig-
    nees and is authorized to do so. For example, General
    Statutes § 7-19 provides in relevant part that ‘‘[e]ach
    town clerk may, unless otherwise provided by charter
    or ordinance, appoint assistant town clerks, who, hav-
    ing taken the oath provided for town clerks, shall, in
    the absence or inability of the town clerk, have all the
    powers and perform all the duties of the town clerk.
    . . .’’5 Section 9-140b itself suggests that someone other
    than the municipal clerk properly could receive and
    process absentee ballots. Specifically, subsection (d)
    of § 9-140b provides in relevant part that ‘‘[n]o person
    shall have in his possession any official absentee ballot
    or ballot envelope . . . except . . . any person
    authorized by a municipal clerk to receive and process
    official absentee ballot forms on behalf of the munici-
    pal clerk, any authorized primary, election or referen-
    dum official or any other person authorized by any
    provision of the general statutes to possess a ballot or
    ballot envelope.’’ (Emphasis added.) Retrieving absen-
    tee ballots from the drop boxes certainly constitutes
    ‘‘receiv[ing] and process[ing]’’ absentee ballots. Accord-
    ingly, we conclude that, when read in the context of
    the entire absentee ballot statutory scheme, § 9-140b
    (c) (2) requires the municipal clerk, or his or her desig-
    nee, to retrieve the absentee ballots from each secure
    drop box.
    Although we need not look to the legislative history
    of the statute given our conclusion that the plain mean-
    ing of the statute requires the municipal clerk or his
    or her designee to retrieve the absentee ballots, we
    acknowledge that the plaintiff’s primary argument on
    appeal relies on the fact that General Statutes (Rev. to
    2021) § 9-140b (c) (2) was amended by the legislature
    during a special session in June, 2021. See Spec. Sess.
    P.A. 21-2, § 102. That subdivision previously provided
    in relevant part: ‘‘In the case of absentee ballots mailed
    under subparagraph (B) of subdivision (1) of this sub-
    section . . . the municipal clerk shall (A) retrieve from
    the secure drop box described in said subparagraph
    each such ballot deposited in such drop box, and (B)
    if the drop box is located outside a building other than
    the building where the clerk’s office is located, arrange
    for the clerk or the clerk’s designee to be escorted by a
    police officer during such retrieval.’’ (Emphasis added.)
    General Statutes (Rev. to 2021) § 9-140b (c) (2). The
    plaintiff contends that the legislature modified the stat-
    ute to exclusively permit the municipal clerk herself to
    retrieve absentee ballots from the drop boxes when it
    deleted the language permitting the clerk’s designee to
    retrieve absentee ballots with the assistance of a police
    officer. Even if we were to agree with the plaintiff that
    it is appropriate to look to the legislative history of the
    statute, we are not persuaded that the plaintiff’s reading
    of the statute is correct.
    First, the plaintiff’s interpretation of the statute improp-
    erly ignores the requirement of § 1-2z that the meaning
    of the statute shall ‘‘be ascertained from the text of the
    statute itself and its relationship to other statutes.’’
    (Emphasis added.) General Statutes § 1-2z. The plaintiff
    fails to reconcile § 9-140b (c) (2) with the broader statu-
    tory scheme pertaining to the absentee ballot process,
    which plainly contemplates that the municipal clerk
    will delegate tasks to his or her designees and is author-
    ized to do so.
    Second, it would be implausible to conclude that
    the municipal clerk is required to retrieve all absentee
    ballots from the drop boxes herself simply because
    there is no mention of a clerk’s designee. Such a reading
    would also require the clerk to carry out nearly the
    entire absentee ballot process without the help of any-
    one in her office because the other relevant statutory
    provisions do not reference a designee. As we explained,
    there are numerous statutes governing the absentee
    ballot process, and none of them references the munici-
    pal clerk’s designee or assistant. Many municipalities
    have multiple drop boxes—West Haven had three—and
    the municipal clerk must ensure that all ballots are
    accepted before the close of polls. It would be virtually
    impossible for the municipal clerk to personally ensure
    all ballots are received before the close of polls when
    there are multiple drop boxes located throughout the
    municipality. Requiring a single person to carry out the
    entire absentee ballot procedure under such circum-
    stances, without any assistance, would grind the admin-
    istration of an election nearly to a halt. The legislature
    could not have intended such an implausible result. Cf.
    Wilkins v. Connecticut Childbirth & Women’s Center,
    
    314 Conn. 709
    , 723, 
    104 A.3d 671
     (2014) (‘‘[i]t is axiom-
    atic that [w]e must interpret the statute so that it does
    not lead to absurd or unworkable results’’ (internal
    quotation marks omitted)).
    The plaintiff would have a stronger argument that
    the legislature intended to remove the ability of the
    municipal clerk to designate someone to pick up the
    ballots if the only change to the statute was that the
    legislature removed the ‘‘or the clerk’s designee’’ lan-
    guage and not the entirety of General Statutes (Rev. to
    2021) § 9-140b (c) (2) (B). Subparagraph (B), which was
    deleted in its entirety, required a police officer to escort
    the clerk or his or her designee when that person retrieved
    ballots from certain drop boxes. The bill analysis of
    Senate Bill No. 1202, the bill that amended General
    Statutes (Rev. to 2021) § 9-140b (c) (2), provides the
    following context as to the purpose of the amendment:
    ‘‘The bill eliminates a requirement that applied during
    the 2020 state election under which a police officer had
    to escort the [municipal] clerk in retrieving absentee
    ballots from any drop box located outside of a building
    other than the clerk’s office building. The bill also
    makes technical and conforming changes.’’ Office of
    Legislative Research, Bill Analysis for Senate Bill No.
    1202, as amended by House ‘‘A,’’ House ‘‘G,’’ House ‘‘H,’’
    and Senate ‘‘A,’’ An Act Concerning Provisions Related
    to Revenue and Other Items To Implement the State
    Budget for the Biennium Ending June 30, 2023 (2021) p.
    100, available at https://www.cga.ct.gov/2021/BA/PDF/
    2021SB-01202-R02SS1-BA.PDF (last visited June 9, 2023).
    ‘‘Although the comments of the [O]ffice of [L]egislative
    [R]esearch are not, in and of themselves, evidence of
    legislative intent, they properly may bear on the legisla-
    ture’s knowledge of interpretive problems that could
    arise from a bill.’’ Harpaz v. Laidlaw Transit, Inc., 
    286 Conn. 102
    , 124 n.15, 
    942 A.2d 396
     (2008). In the absence
    of express language in the statute requiring the munici-
    pal clerk to perform the task herself, we decline to
    interpret the legislature’s deletion of this language to
    mean that only the clerk may carry out the directive,
    insofar as the legislature may have removed this lan-
    guage because it was unnecessary in light of the entire
    absentee ballot statutory scheme. We are unpersuaded
    that the purpose of the amendment was to remove the
    language that acknowledged that the municipal clerk
    may designate someone to retrieve the ballots.
    Here, Horvath delegated the responsibility of retriev-
    ing the absentee ballots from the secure drop boxes to
    her subordinates about ‘‘[h]alf the time . . . .’’ There
    is no allegation that someone outside the City Clerk’s
    Office retrieved the ballots. Therefore, we conclude
    that the defendants complied with the statute, and there
    is no error in the ruling of an election official for pur-
    poses of § 9-328.
    II
    FOURTEEN ‘‘SAME DAY’’ ABSENTEE BALLOTS
    We next turn to the plaintiff’s two claims concerning
    the fourteen ‘‘same day’’ absentee ballots that he argues
    were improperly counted because they (1) failed to
    substantially comply with § 9-140c (a), insofar as they
    were not endorsed by Horvath, the city clerk, at the
    time they were received, and (2) were treated differ-
    ently from other, similarly situated ballots.
    The following additional facts are relevant to these
    claims. There was testimony throughout the hearing
    before the trial court that twelve to fifteen absentee
    ballots that had been retrieved from three drop boxes
    in West Haven on election day were delivered by the
    registrars of voters to the central counting room at
    approximately 5:30 p.m. The parties ultimately agreed
    that there were actually fourteen such ‘‘same day’’ bal-
    lots. The head absentee ballot moderator, Catherine
    Conniff, asked the registrars to hold these ballots until
    the count was complete because they needed to be
    divided into districts and checked against the official
    books for each district. The ballots were brought back
    to the central counting room before 8 p.m. for counting,
    and it was discovered that they did not contain Hor-
    vath’s endorsement.
    Election officials agreed that they should contact the
    Office of the Secretary of the State to seek guidance on
    how to handle these ballots. Conniff and the Democratic
    registrar of voters of West Haven, Sherri Lepper, called
    the Office of the Secretary of the State and reached
    Heather Augeri. Once it was confirmed that the ballots
    had been received by the City Clerk’s Office no later
    than 3 p.m. on election day, the election officials were
    advised to have the assistant city clerk, Recchia, endorse
    the ballots by hand and to count them. Recchia did as
    instructed, and the outer envelopes of these ballots were
    hand marked, ‘‘[r]ec’d SR 3:00 p.m.’’ The outer enve-
    lopes were also stamped, ‘‘NOV—2 2021.’’ The election
    officials then returned to the counting room with the
    ballots, and they were counted. A document titled ‘‘Affi-
    davit of Delivery and Receipt of Absentee Ballot’’ was
    signed by Recchia and Lepper, and delivered to Conniff.
    The trial court reasoned that, although strict compli-
    ance with § 9-140c (a) was plainly lacking because Hor-
    vath did not endorse these ballots at the time of receipt
    and the City Clerk’s Office did not follow its customary
    procedure of marking the ballots with a stamp, only
    substantial compliance with the statute was required.
    The court concluded that the evidence was undisputed
    that, after election officials conferred with an employee
    at the Office of the Secretary of the State, Recchia
    endorsed the fourteen unendorsed outer envelopes, and
    those endorsements substantially complied with § 9-
    140c (a).
    A
    The plaintiff first claims that the trial court incor-
    rectly concluded that the fourteen ‘‘same day’’ absentee
    ballots substantially complied with § 9-140c (a), in the
    absence of any statutory compliance by Horvath. Spe-
    cifically, the plaintiff contends that the evidence demon-
    strated that these ballots were not returned to the City
    Clerk’s Office, as required by statute; rather, they were
    returned to the Office of the Registrar of Voters before
    going to the City Clerk’s Office. As a result, the plaintiff
    contends, the City Clerk’s Office did not endorse the
    ballots at the time they were received, as required by
    § 9-140c (a). Instead, those ballots were endorsed hours
    after they were received. The defendants contend that
    the trial court correctly determined that the fourteen
    ‘‘same day’’ ballots substantially complied with § 9-140c
    (a) because, although they were not initially endorsed,
    they were ultimately endorsed by Recchia after it was
    confirmed that they were properly received on election
    day from eligible absentee ballot voters. We agree with
    the defendants.
    Section 9-140c (a) provides in relevant part: ‘‘The
    municipal clerk shall endorse over his signature, upon
    each outer envelope as he receives it, the date and
    precise time of its receipt. . . .’’ We have previously
    explained that ‘‘[t]he provisions of § 9-140c (a) regard-
    ing the date and time of the [municipal] clerk’s receipt
    of an absentee ballot envelope, and the [municipal] clerk’s
    signature, are mandatory because they are designed to
    mitigate the risk of fraud that is inherent in the absentee
    voting process. . . . That does not mean, however, that
    strict, as opposed to substantial, compliance with those
    provisions is required. Rather, there must be substantial
    compliance with the statutory requirements.’’ (Citation
    omitted.) In re Election of the United States Represen-
    tative for the Second Congressional District, 
    231 Conn. 602
    , 651, 
    653 A.2d 79
     (1994).
    In In re Election of the United States Representative
    for the Second Congressional District, this court
    addressed irregularities in the handling of absentee bal-
    lots in Stonington, Old Saybrook, Ledyard, and Nor-
    wich. Id., 648. In each city or town, the clerk’s office
    had a stamp that it typically used on absentee ballot
    outer envelopes as the ballots arrived. Id., 649–50. The
    plaintiff challenged 413 absentee ballot outer envelopes
    that were endorsed as follows. In Stonington, the outer
    envelope entered into evidence was stamped: ‘‘RECEIVED
    FOR RECORD STONINGTON, CT. 94 NOV—8 AM 9:55
    RUTH WALLER TOWN CLERK.’’ (Internal quotation
    marks omitted.) Id., 649. Three absentee ballot outer
    envelopes in Old Saybrook were stamped: ‘‘RECEIVED
    OCTOBER 14 1994.’’ (Internal quotation marks omit-
    ted.) Id. In Ledyard, although the town clerk had a stamp
    facsimile of her cursive signature that she customarily
    affixed to each outer envelope upon receipt, six outer
    envelopes lacked that cursive facsimile because the
    ballots arrived when the clerk was recovering from
    heart surgery and was out of the office. Id., 650. The
    clerk’s assistant failed to affix the clerk’s cursive facsim-
    ile, and the envelopes were stamped: ‘‘RECEIVED FOR
    RECORD AT LEDYARD, CT. 94 OCT 26 AM 10:31
    ATTEST: PATRICIA KARNS TOWN CLERK.’’ (Internal
    quotation marks omitted.) Id. In Norwich, the clerk
    had a stamp facsimile of her cursive signature that she
    customarily used, but the evidence established that one
    outer envelope lacked that cursive facsimile and was
    stamped: ‘‘RECEIVED 94 NOV—7 AM 9:03 BEVERLY
    C. MULDOON TOWN-CITY CLERK NORWICH, CONN.’’
    (Internal quotation marks omitted.) Id.
    In addressing the plaintiff’s claims that the 413 ballots
    did not comply with § 9-140c (a), this court reasoned
    that ‘‘[t]he purpose of the signature requirement in § 9-
    140c (a) is to avoid fraud in the voting of absentee
    ballots. By requiring the [municipal] clerk to sign the
    outer envelope, the statute seeks to avoid the risk that
    an unauthorized person will somehow include an unau-
    thorized absentee ballot among those validly sent and
    delivered.’’ Id., 652. We also noted, however, that this
    consideration must be weighed against the numerous
    procedural rigors in the statutory scheme governing
    absentee ballots that act as a significant safeguard
    against fraud. Id. This court explained that courts should
    also consider ‘‘the extent of deviation from strict com-
    pliance’’ when deciding whether there has been substan-
    tial compliance. Id., 652–53. Finally, we also explained
    that courts should take into consideration whether the
    failure of strict compliance was due to the conduct of
    the voter or of someone not within his or her control. Id.,
    653. In sum, we concluded that ‘‘whether [an anomalous
    endorsement] constitute[s] substantial compliance with
    § 9-140c (a) . . . must be determined by reference to
    the purpose of the statutory requirement, the role
    played by the requirement viewed in the context of
    the statutory scheme, the degree of adherence to strict
    compliance shown, and the basic policy against disfran-
    chisement of voters who are not at fault for any lack
    of strict compliance’’ by election officials. Id., 652.
    In In re Election of the United States Representative
    for the Second Congressional District, this court deter-
    mined that, of the 413 absentee ballot outer envelopes
    at issue in that case, the 3 absentee ballots from Old
    Saybrook were the only ballots that did not substantially
    comply with § 9-140c (a). Id., 651–52. This court
    explained that ‘‘[t]he stamp on the Old Saybrook enve-
    lopes is merely a generic date stamp and contains no
    indication, whether by hand signature, stamp facsimile
    or printed name and title, that it was received by the
    town clerk. Furthermore, there is no time of receipt
    indicated on the stamp, as required by the statute. . . .
    The minimal adherence to the requirements of § 9-140c
    (a) evinced by the endorsements on the three Old Say-
    brook envelopes in question leads us to conclude that
    they do not substantially comply with the requirements
    of § 9-140c (a).’’ (Citation omitted.) Id., 653. We con-
    cluded that the remaining ballots did substantially com-
    ply with § 9-140c (a), reasoning that, ‘‘[a]lthough a
    stamped facsimile of the town clerks’ cursive signature
    would arguably have been preferable, we cannot ascribe
    critical significance to the difference between such a
    cursive facsimile and the printed names and titles of
    the town clerks that were rendered on the envelopes
    by the town clerks’ time and date stamp machines.
    Neither of these types of stamps is readily available to
    the public.’’ Id.
    Here, there is no dispute that the election officials
    failed to strictly comply with the mandates of § 9-140c
    (a): Horvath did not endorse the fourteen ‘‘same day’’
    absentee ballots herself when they were received using
    the date and time stamp with her signature that the
    City Clerk’s Office customarily used. Nevertheless, as
    the trial court correctly noted, substantial compliance
    with § 9-140c (a) is all that was required. Horvath testi-
    fied that she was not in the City Clerk’s Office at all
    on election day, so she could not have personally
    endorsed the outer envelopes of those ballots. Section
    7-19 provides in relevant part that ‘‘assistant town clerks
    . . . shall, in the absence or inability of the town clerk,
    have all the powers and perform all the duties of the
    town clerk. . . .’’ As such, Recchia, as the assistant city
    clerk, was the highest ranking election official present
    and was permitted to endorse the absentee ballots
    received on election day.
    With respect to the manner in which Recchia endorsed
    the ballots, she did not follow the customary practice
    of marking the ballots with the stamp that included a
    facsimile of Horvath’s signature. Recchia did, however,
    endorse the ballots with her own handwritten initials,
    as well as the date and approximate time that the City
    Clerk’s Office received the ballots. Recchia’s endorse-
    ment of the fourteen ‘‘same day’’ absentee ballots is
    more similar to the 410 endorsements in In re Election
    of the United States Representative for the Second Con-
    gressional District that this court concluded substan-
    tially complied with § 9-140c (a) than the 3 rejected
    endorsements that contained only a generic date stamp.
    See In re Election of the United States Representative
    for the Second Congressional District, 
    supra,
     
    231 Conn. 649
    –51. In the present case, the information contained
    on the fourteen ‘‘same day’’ ballots—Recchia’s initials,
    the date of receipt, and the approximate time of
    receipt—is nearly identical to the information required
    by § 9-140c (a). See General Statutes § 9-140c (a) (‘‘[t]he
    municipal clerk shall endorse over his signature, upon
    each outer envelope as he receives it, the date and
    precise time of its receipt’’).
    Although the plaintiff does not argue that Recchia’s
    initials do not satisfy the signature requirement of the
    statute, we note that Recchia’s initials were written in
    her own handwriting, and, as this court reasoned in In
    re Election of the United States Representative for the
    Second Congressional District with respect to stamps,
    it would be difficult, in the absence of forgery, for an
    unauthorized person to somehow include an unautho-
    rized absentee ballot.6 See In re Election of the United
    States Representative for the Second Congressional
    District, 
    supra,
     
    231 Conn. 652
    . Moreover, the slight
    delay between the receipt of the ballots and Recchia’s
    endorsements thereon was attributable to the time it
    took for election officials to obtain guidance from the
    Office of the Secretary of the State—Recchia affixed
    her endorsements after she confirmed with election
    officials that these ballots were received on election
    day during a sweep of the absentee ballot drop boxes.
    The plaintiff does not allege that anyone tampered with
    the ballots or that they were otherwise invalid, aside
    from the failure to strictly comply with § 9-140c (a).
    Indeed, on this record, the possibility of fraudulent
    activity with respect to the fourteen ‘‘same day’’ absen-
    tee ballots seems particularly fanciful in light of (1) the
    evidence from the absentee ballot report, which showed
    that these ballots were from eligible voters and were
    properly delivered on election day prior to the close of
    polls, and (2) Recchia’s sworn testimony that the hand-
    written initials on each ballot are her initials and that
    she personally wrote them on each outer envelope. The
    trial court also concluded that any concern of fraud was
    further ameliorated by the 11 a.m. barcode scan of each
    of the fourteen envelopes.
    Finally, the strong public policy against disenfran-
    chising voters who are not at fault for problems with
    their ballots also strongly militates against rejecting
    these ballots. Although we recognize that there was
    a lack of ‘‘punctilious adherence’’ to certain statutory
    safeguards relating to these ballots; id.; we conclude
    that Recchia’s endorsements substantially complied
    with § 9-140c (a).
    B
    The plaintiff also claims that the trial court’s inclusion
    of the fourteen ‘‘same day’’ absentee ballots in the vote
    count created disparate treatment among similarly situ-
    ated ballots. Specifically, he claims that the trial court,
    in counting these fourteen ballots, ‘‘ignored its finding
    that the absentee ballot counters rejected ballots earlier
    in the vote count that lacked [Horvath’s] endorsement.’’
    The defendants contend that the trial court did not
    disparately treat similarly situated ballots. We conclude
    that the plaintiff has failed to establish that the fourteen
    ‘‘same day’’ absentee ballots were similarly situated to
    other rejected ballots.
    The plaintiff points to two sources of support for
    his contention that the trial court treated the fourteen
    ‘‘same day’’ absentee ballots differently from other, sim-
    ilarly situated ballots. First, he references a single sen-
    tence in the trial court’s memorandum of decision in
    which the court summarized the evidence presented in
    the plaintiff’s case-in-chief. There, the trial court noted
    that an absentee ballot counter, Linda McDonough, tes-
    tified that she ‘‘rejected absentee ballots in the initial
    count that lacked [Horvath’s] endorsement.’’ Second,
    the plaintiff cites testimony from Conniff, who testified
    that the City Clerk’s Office rejected nine absentee bal-
    lots on election day and that ‘‘some of those rejected
    ballots could have been rejected due to the ballots’
    lacking [Horvath’s] endorsement.’’ (Emphasis added.)
    Without citing any additional evidence in the record, the
    plaintiff asserts that the fourteen ‘‘same day’’ absentee
    ballots were treated differently from the allegedly simi-
    larly situated ballots referenced by McDonough and
    Conniff. We disagree.
    The trial court made no factual findings that the bal-
    lots referenced by McDonough and Conniff were simi-
    larly situated to the fourteen ‘‘same day’’ absentee
    ballots. We do not know why each of these other ballots
    was rejected. Conniff’s testimony does not even defini-
    tively establish that any of the nine rejected ballots she
    references were in fact rejected for lack of Horvath’s
    endorsement. Rather, Conniff simply testified that they
    ‘‘could have been’’ rejected for that reason. (Emphasis
    added.) McDonough testified that she rejected an unspeci-
    fied number of ballots that lacked Horvath’s endorsement.
    We do not know, however, the details surrounding these
    ballots. As we explained in part II A of this opinion, the
    ‘‘same day’’ absentee ballots were ultimately endorsed by
    Recchia after she confirmed with other election officials
    that the ballots were from eligible voters and were prop-
    erly delivered on election day prior to the close of polls.
    We have no such information about the ballots referenced
    by McDonough. We do not know, for example, whether
    Recchia was unable to confirm whether the ballots refer-
    enced by McDonough were from eligible voters and prop-
    erly delivered to the City Clerk’s Office. It was the
    plaintiff’s burden to establish that, as a result of substantial
    statutory violations, the reliability of the results of the
    election is seriously in doubt. See, e.g., Bortner v. Wood-
    bridge, supra, 
    250 Conn. 258
    ; see also, e.g., Lazar v. Ganim,
    Superior Court, judicial district of Fairfield, Docket No.
    FBT-CV-XX-XXXXXXX-S (November 1, 2019) (election
    case explaining that ‘‘factual findings cannot be based
    on speculation or conjecture’’), aff’d, 
    334 Conn. 73
    , 
    220 A.3d 18
     (2019). The plaintiff failed to establish the cir-
    cumstances surrounding the rejection of these other
    absentee ballots, and, therefore, he cannot establish that
    the trial court treated the fourteen ‘‘same day’’ ballots
    differently from the ballots referenced by McDonough
    and Conniff. We decline to overturn an election on the
    basis of theoretical arguments without any evidence
    regarding the circumstances surrounding these other
    rejected ballots.
    III
    AFFIDAVIT OF DELIVERY AND RECEIPT
    Next, we turn to the plaintiff’s contention that the
    trial court erred in concluding that the affidavit of deliv-
    ery and receipt required by § 9-140c (j) is secondary
    to the municipal clerk’s endorsement. Specifically, the
    plaintiff contends that the purpose of the affidavit of
    delivery and receipt is to confirm that the chain of
    custody between the clerk and the registrars of voters
    was maintained and to verify an accurate absentee bal-
    lot count. In the absence of the affidavit required by
    § 9-140c (j), the plaintiff contends, there is no credible
    way to determine the number of absentee ballots
    returned in the election. The defendants disagree and
    contend that the trial court correctly concluded that
    the absence of the affidavit of delivery and receipt is
    not, by itself, sufficient reason to question the election
    results. The defendants contend that these affidavits
    serve to memorialize the transfer of custody of the
    absentee ballots from the municipal clerk to the regis-
    trars of voters. As a result, the defendants contend,
    these affidavits simply memorialize the primary evi-
    dence of the chain of custody that is established by the
    ballots themselves, other internal reports, and endorse-
    ments prepared by the municipal clerk. We agree with
    the defendants.
    The following additional facts are relevant to this
    claim. Deborah Collins, an absentee ballot counter, tes-
    tified that she was not aware of any affidavits executed
    with respect to absentee ballots in the election. Horvath
    testified that the City Clerk’s Office did not execute
    affidavits of delivery and receipt when it transferred
    absentee ballots for the election to the Office of the
    Registrar of Voters.7 As a result, the trial court con-
    cluded that there was a clear violation of § 9-140c (j),
    which was enacted to prevent fraud in the absentee
    ballot process by establishing chain of custody proce-
    dures. The court noted, however, that it heard testimony
    from all the election officials who had failed to prepare
    and execute the statutorily mandated affidavits. The
    court credited the testimony from these officials and
    concluded that this testimony established that there
    was no mistake in the vote count. Accordingly, the court
    concluded that, because the affidavits are secondary
    evidence to the city clerk’s endorsements, it would not
    reject these absentee ballots on the basis of Horvath’s
    neglect in failing to execute the affidavits of delivery
    and receipt.
    Section 9-140c (e) directs the municipal clerk to
    deliver the absentee ballots to the registrars of voters
    for counting. Section 9-140c (j) provides that, ‘‘[e]ach
    time absentee ballots are delivered by the clerk to the
    registrars pursuant to this section, the clerk and regis-
    trars shall execute an affidavit of delivery and receipt
    stating the number of ballots delivered. The clerk shall
    preserve the affidavit for the period prescribed in sec-
    tion 9-150b.’’ General Statutes § 9-150b (i) (2), in turn,
    requires the municipal clerk to preserve, as a public
    record, the affidavit of delivery and receipt for 180 days
    after the election.
    Here, there is no question that Horvath and the regis-
    trars of voters failed to comply with § 9-140c (j), insofar
    as Horvath testified that the City Clerk’s Office never
    executed affidavits of delivery and receipt when it trans-
    ferred absentee ballots to the Office of the Registrar of
    Voters. Election officials are required to comply with
    the mandates of § 9-140c (j) and all statutory require-
    ments pertaining to the absentee ballot process because
    this ‘‘procedural rigor’’ was designed to safeguard
    against fraud. In re Election of the United States Repre-
    sentative for the Second Congressional District, 
    supra,
    231 Conn. 652
    –53; see also, e.g., 26 Am. Jur. 2d 129,
    Elections § 333 (2014) (‘‘[t]he procedures required by
    the absentee voting laws serve the purposes of enfran-
    chising qualified voters, preserving ballot secrecy, pre-
    venting fraud, and achieving a reasonably prompt
    determination of election results’’ (emphasis added)).
    This court previously has recognized ‘‘that there is con-
    siderable room for fraud in absentee [ballot] voting and
    that a failure to comply with the regulatory provisions
    governing absentee [ballot] voting increases the oppor-
    tunity for fraud.’’ (Internal quotation marks omitted.)
    Keeley v. Ayala, 
    supra,
     
    328 Conn. 407
    . As such, it is
    imperative that election officials comply with the affida-
    vit requirement of § 9-140c (j). We have also explained,
    however, that, ‘‘[i]f there is to be [disen]franchisement,
    it should be because the legislature has seen fit to
    require it in the interest of an honest suffrage, and has
    expressed that requirement in unmistakable language.’’
    (Internal quotation marks omitted.) Id.
    In this case, the trial court credited the testimony of
    the various election officials who failed to complete
    the affidavits of delivery and receipt. This testimony
    established that there was no mistake in the vote count
    and that the chain of custody of the ballots was properly
    maintained. Specifically, the court credited Horvath’s
    testimony, which established that the City Clerk’s Office
    and the registrars of voters transferred all absentee
    ballots that the City Clerk’s Office received to the Office
    of the Registrar of Voters every day at the close of
    business. The court also noted that, throughout the
    hearing, multiple election officials testified to the vari-
    ous steps they took to maintain the chain of custody,
    and the plaintiff did not provide any evidence that the
    chain of custody was broken such that the reliability
    of the election results was called into question. Election
    officials also credibly testified that the City Clerk’s
    Office and the Office of the Registrar of Voters reviewed
    the absentee ballot reports against the ballots them-
    selves, and the number of absentee ballots matched the
    reports each time. On appeal, the plaintiff does not
    dispute the trial court’s credibility determination of
    these witnesses or claim that the chain of custody was
    broken. As a result, the failure of the election officials
    to comply with § 9-140c (j) is overcome by their sworn
    testimony, credited by the trial court, which established
    the chain of custody for these ballots. This court has
    explained that a voter should not be disenfranchised
    because of the error or mistake of another when that
    mistake does not contravene the legislative policy
    against voting fraud. See, e.g., Dombkowski v. Messier,
    
    164 Conn. 204
    , 206–207, 
    319 A.2d 373
     (1972); Scully v.
    Westport, 
    145 Conn. 648
    , 651–52, 
    145 A.2d 742
     (1958);
    Moran v. Bens, 
    144 Conn. 27
    , 32, 
    127 A.2d 42
     (1956).
    We agree with the trial court that the plaintiff has not
    established that the reliability of the results of the elec-
    tion is seriously in doubt.
    We do not reach this conclusion without reservation.
    We agree with the plaintiff that the trial court’s state-
    ment—that the affidavit of delivery and receipt required
    by § 9-140c (j) is ‘‘secondary evidence’’ to the municipal
    clerk’s endorsement—appears to conflate the purpose
    of the affidavit of delivery and receipt with the purpose
    of the affidavit of endorsement required by § 9-140c (a).
    The purpose of the affidavit of delivery and receipt
    is to prevent fraud in the absentee ballot process by
    establishing the chain of custody of the ballots. By con-
    trast, the purpose of the affidavit of endorsement is to
    verify the endorsements the municipal clerk is required
    to make on the outer envelopes of absentee ballots
    pursuant to § 9-140c (a). Additionally, the affidavits are
    not ‘‘secondary evidence’’ to the endorsements. The affida-
    vits are statutorily mandated by the legislature, and com-
    pliance is therefore mandatory, not optional. Indeed, this
    case highlights the problems that can arise when a munici-
    pality does not comply with the mandates of § 9-140c (j);
    namely, the municipality faces the possibility of litigation
    and is left to establish the chain of custody through the
    testimony of election officials. The affidavits of delivery
    and receipt are intended to avoid the need for such testi-
    mony by providing contemporaneous documentation of
    the chain of custody of the absentee ballots each time
    the municipal clerk delivers the ballots to the registrars
    of voters. The need to litigate the proper chain of custody
    of absentee votes on a ballot-by-ballot basis is clearly
    untenable at a systemic level, and local election officials
    must satisfy their statutory obligation to follow the pre-
    scribed administrative procedures to avoid the potentially
    debilitating inefficiencies that would result from noncom-
    pliance. As we explained, given the testimony of Horvath
    and other election officials, we agree with the trial court
    that, although the plaintiff established that the election
    officials violated § 9-140c (j) by not completing the affida-
    vits of delivery and receipt, he failed to establish that the
    reliability of the results of the election is seriously in
    doubt. But this conclusion should not obscure the vital
    importance of our message to local election officials,
    which is the necessity to adhere to the prescribed statu-
    tory procedures without deviation. Compliance is neces-
    sary, not only to maintain strong and unwavering public
    confidence in our elections, but also to facilitate the
    timely, efficient, and proper resolution of election disputes
    that may end up in court.
    IV
    RETURN OF ABSENTEE BALLOTS BY
    IMPROPERLY DESIGNATED PERSON
    The plaintiff next contends that the trial court incor-
    rectly concluded that the absentee ballots belonging to
    Tomporowski, Carlington, Holland, and Arminio substan-
    tially complied with § 9-140b (a).8 The plaintiff argues that
    each of these absentee ballots was returned by someone
    who was not statutorily authorized to do so. The defen-
    dants contend that the trial court correctly concluded that
    the plaintiff had failed to satisfy his burden of proving
    that these four absentee ballots did not substantially com-
    ply with § 9-140b (a). We agree with the defendants.
    At trial, the plaintiff claimed that eleven absentee ballots
    were returned by an improperly designated person. The
    trial court agreed with the plaintiff regarding six of the
    challenged ballots but found that ‘‘five absentee ballot
    outer envelopes [including those belonging to Tomporow-
    ski, Carlington, Holland, and Arminio] contain[ed] the
    information that § 9-140b (a) requires. . . . The plaintiff
    has not provided evidence that the designees for these
    absentee ballot voters are not qualified designees under
    § 9-140b (a) (3) or (4). Without such proof, the plaintiff has
    failed to carry his burden of proving that these absentee
    ballots were submitted in violation of § 9-140b.’’ (Foot-
    note omitted.)
    Section 9-140b (a) provides in relevant part: ‘‘An absen-
    tee ballot shall be cast at a primary, election or referendum
    only if: (1) It is mailed by (A) the ballot applicant, (B) a
    designee of a person who applies for an absentee ballot
    because of illness or physical disability, or (C) a member
    of the immediate family of an applicant who is a student,
    so that it is received by the clerk of the municipality in
    which the applicant is qualified to vote not later than the
    close of the polls; (2) it is returned by the applicant in
    person to the clerk by the day before a regular election,
    special election or primary or prior to the opening of the
    polls on the day of a referendum; (3) it is returned by a
    designee of an ill or physically disabled ballot applicant,
    in person, to said clerk not later than the close of the
    polls on the day of the election, primary or referendum;
    (4) it is returned by a member of the immediate family
    of the absentee voter, in person, to said clerk not later
    than the close of the polls on the day of the election,
    primary or referendum . . . . A person returning an
    absentee ballot to the municipal clerk pursuant to subdivi-
    sion (3) or (4) of this subsection shall present identifica-
    tion and, on the outer envelope of the absentee ballot,
    sign his name in the presence of the municipal clerk, and
    indicate his address, his relationship to the voter or his
    position, and the date and time of such return. As used
    in this section, ‘immediate family’ means a dependent
    relative who resides in the individual’s household or any
    spouse, child, parent or sibling of the individual.’’
    As we have previously explained, ‘‘the requirements of
    § 9-140b are mandatory. . . . Accordingly, the return of
    ballots in a manner not substantially in compliance with
    § 9-140b will result in their invalidation, regardless of
    whether there is any proof of fraud.’’ (Citation omitted.)
    Keeley v. Ayala, 
    supra,
     
    328 Conn. 410
    –11. In Keeley, this
    court noted that ‘‘[§] 9-140b, read as a whole, reflects
    a clear legislative intent to maintain distance between
    partisan individuals and the casting and submission of
    absentee ballots, undoubtedly in recognition of the poten-
    tial for undue influence, intimidation or fraud in the use
    of those ballots.’’ Id., 411. This court further observed
    that, ‘‘[w]ith respect to who may choose a ‘designee’ for
    an absentee voter, the language used in § 9-140b manifests
    [a legislative intention] that a ‘designee’ be a person whom
    the absentee voter, himself or herself, selects to return
    his or her ballot. Specifically, that statutory provision
    indicates that ‘a designee of an ill or physically disabled
    ballot applicant’ may return the ballot in person . . .
    General Statutes § 9-140b (a) (3); and otherwise that ‘a
    designee of a person who applies for an absentee ballot
    because of illness or physical disability’ may return the
    ballot by mail. . . . General Statutes § 9-140b (a) (1) (B).’’
    (Emphasis in original.) Keeley v. Ayala, 
    supra, 412
    .
    Here, the plaintiff failed to subpoena these voters or
    the individuals who delivered their ballots. The plaintiff
    also did not question anyone from the City Clerk’s Office
    regarding the process of accepting an absentee ballot
    from a designee or an immediate family member. There
    is also no evidence to suggest that the City Clerk’s Office
    failed to perform its duties of having a designee or family
    member sign his or her name in the clerk’s presence and
    of checking the identification of the designee or family
    member. Rather, the plaintiff relies exclusively on the
    outer envelopes to establish his case. This evidence alone
    cannot establish that the designees who returned the bal-
    lots were not qualified designees under § 9-140b (a). For
    example, there is no information regarding whether any of
    these voters were ill or physically disabled and, therefore,
    allowed to designate someone to return their ballot pursu-
    ant to § 9-140b (a) (1) or (3). There is also no evidence
    that certain designees were not ‘‘immediate family,’’ as
    that term is defined. See General Statutes § 9-140b (a)
    (‘‘[a]s used in this section, ‘immediate family’ means a
    dependent relative who resides in the individual’s house-
    hold or any spouse, child, parent or sibling of the individ-
    ual’’). Moreover, the trial court found, as a matter of fact,
    that these absentee ballot outer envelopes contained the
    information required by § 9-140b (a). We cannot conclude
    that this finding was clearly erroneous. See, e.g., Bortner
    v. Woodbridge, supra, 
    250 Conn. 258
     (‘‘underlying facts
    are to be established by a preponderance of the evidence
    and are subject on appeal to the clearly erroneous stan-
    dard’’); see also, e.g., Practice Book § 60-5 (‘‘[t]he court
    may reverse or modify the decision of the trial court if it
    determines that the factual findings are clearly errone-
    ous’’). Had the plaintiff wished to establish the relation-
    ships and circumstances surrounding the return of these
    absentee ballots, he could have requested the absentee
    ballot applications for each voter or subpoenaed these
    individuals to testify. He did not. Accordingly, we agree
    with the trial court that the plaintiff failed to satisfy his
    burden of proving that these absentee ballots were submit-
    ted in violation of § 9-140b (a).
    V
    ABSENTEE BALLOT REPORT
    We next address the plaintiff’s contention that the trial
    court incorrectly concluded that the eight absentee ballot
    outer envelopes found in the city vault that were missing
    from the absentee ballot report were returned to the City
    Clerk’s Office in substantial compliance with § 9-140b (a).
    Specifically, the plaintiff argues that the evidence revealed
    that a comparison of the outer envelopes against the
    absentee ballot report dated November 3, 2021, shows
    that there were 8 absentee ballot outer envelopes included
    within the 711 outer envelopes of counted absentee ballots
    that were not logged as returned in the November 3,
    2021 absentee ballot report. The plaintiff also notes that a
    similar comparison against the December 2, 2021 absentee
    ballot report shows that only 2 of the 8 absentee ballots
    appear logged. As a result, it is the plaintiff’s contention
    that, as of thirty days following the election, there was
    no record of 6 counted absentee ballots being returned
    to the City Clerk’s Office. The defendants disagree and
    contend that the trial court correctly concluded that the
    plaintiff failed to satisfy his burden of proving that these
    ballot envelopes found in the city vault were not returned
    to the City Clerk’s Office in substantial compliance with
    § 9-140b (a).
    Relevant to this claim, the trial court explained that
    the eight absentee ballots found in the city vault that were
    missing from the absentee ballot report are not evidence
    of noncompliance with the absentee ballot statutory
    requirements. The court noted that the primary evidence
    of returned absentee ballots is the § 9-140c (a) require-
    ment that the municipal clerk mark each outer envelope
    as the municipal clerk’s office receives it with her endorse-
    ment and the precise date and time of receipt. The court
    also noted that the plaintiff did not present any evidence
    that the outer envelopes of these eight absentee ballots
    lacked the clerk’s § 9-140c (a) certification. Accordingly,
    the court concluded that it would ‘‘not overturn an elec-
    tion on theoretical arguments without any evidentiary
    basis. The plaintiff bears the burden of proving that there
    was a mistake in the count of the vote, and he cannot
    rely on mere conjecture to meet that burden.’’ We agree
    with the trial court.
    Section 9-140c (a) requires, among other things, that
    the municipal clerk ‘‘keep a list of the names of the appli-
    cants who return absentee ballots to the clerk under sec-
    tion 9-140b. The list shall be preserved as a public record
    as required by section 9-150b.’’ In this case, the evidence
    demonstrated a discrepancy of eight ballots that were not
    included in the November 3, 2021 absentee ballot report
    but were in the city vault. The plaintiff failed to present
    any evidence to the trial court, however, that the outer
    envelopes of these ballots lacked the clerk’s § 9-140c (a)
    endorsement, and he does not contend otherwise on
    appeal. ‘‘[U]nder our system of government, the plaintiff
    bears the heavy burden of proving by a preponderance of
    the evidence that any irregularities in the election process
    actually, and seriously, undermined the reliability of
    the election results before the courts will overturn an
    election.’’ (Emphasis altered.) Caruso v. Bridgeport, 
    285 Conn. 618
    , 653, 
    941 A.2d 266
     (2008). As the trial court
    concluded, the plaintiff failed to meet the heavy burden
    of establishing that these eight absentee ballots should
    be invalidated because they were not entered into the
    November 3, 2021 absentee ballot report. In the absence
    of evidence that these ballots did not otherwise comply
    with the requirements of §§ 9-140b and 9-140c (a), we
    decline to disenfranchise these voters because of a dis-
    crepancy in the absentee ballot report. Contrary to the
    plaintiff’s assertion, there is a record of these ballots being
    returned to the City Clerk’s Office—Horvath’s endorse-
    ment on each outer envelope. Accordingly, we cannot
    conclude that the counting of these ballots was a mistake
    of an election official.
    We emphasize, however, that election officials must
    take care to comply with all statutory requirements per-
    taining to the absentee ballot process, including main-
    taining an accurate list of the names of applicants who
    return absentee ballots, as required by § 9-140c (a). As
    we explained in part III of this opinion, the requirements
    of the absentee ballot statutory scheme were designed to
    safeguard against fraud. See, e.g., In re Election of the
    United States Representative for the Second Congres-
    sional District, 
    supra,
     
    231 Conn. 652
    –53; see also, e.g.,
    26 Am. Jur. 2d, supra, § 333, p. 129. When election officials
    fail to comply with the various statutory mandates, the
    risk of fraud increases, and the municipality faces the risk
    of litigation and the burdens of establishing the integrity
    of the electoral process and of demonstrating that the
    reliability of the results of the election is not seriously
    in doubt.
    VI
    MISCELLANEOUS CLAIMS
    Finally, the plaintiff contends, in his brief, that the trial
    court incorrectly concluded that the reliability of the
    results of the election was not in serious doubt and that
    there was no mistake in the vote count. In this section
    of his brief, the plaintiff points to ‘‘[a]dditional evidence’’
    that he asserts further supports his contention that the
    reliability of the results of the election is in serious doubt.
    To the extent the plaintiff is raising new claims with
    respect to this ‘‘[a]dditional evidence’’ that we have not
    already addressed in parts I through V of this opinion,
    we conclude that these claims are inadequately briefed.
    ‘‘We repeatedly have stated that [w]e are not required to
    review issues that have been improperly presented to this
    court through an inadequate brief. . . . Analysis, rather
    than mere abstract assertion, is required in order to avoid
    abandoning an issue by failure to brief the issue properly.
    . . . [When] a claim is asserted in the statement of issues
    but thereafter receives only cursory attention in the brief
    without substantive discussion or citation of authorities,
    it is deemed to be abandoned. . . . For a reviewing court
    to judiciously and efficiently . . . consider claims of
    error raised on appeal . . . the parties must clearly and
    fully set forth their arguments in their briefs. . . . In addi-
    tion, briefing is inadequate when it is not only short,
    but confusing, repetitive, and disorganized.’’ (Citations
    omitted; internal quotation marks omitted.) Burton v.
    Dept. of Environmental Protection, 
    337 Conn. 781
    , 803,
    
    256 A.3d 655
     (2021). Here, the plaintiff provides no legal
    analysis or legal support with respect to the ‘‘[a]dditional
    evidence’’ he mentions in this section of his brief. The
    plaintiff’s cursory assertions of the various alleged dis-
    crepancies leave this court unable to ascertain exactly
    what alleged error the plaintiff is claiming with respect
    to some of this ‘‘[a]dditional evidence . . . .’’ In less than
    two pages of his brief, the plaintiff raises at least four
    separate instances of claimed irregularities. ‘‘Although the
    number of pages devoted to an argument in a brief is not
    necessarily determinative, relative sparsity weighs in favor
    of concluding that the argument has been inadequately
    briefed.’’ State v. Buhl, 
    321 Conn. 688
    , 726, 
    138 A.3d 868
    (2016). The trial court did not even address some of the
    ‘‘[a]dditional evidence’’ the plaintiff now points to in sup-
    port of his contention that the reliability of the results of
    the election was in serious doubt. Accordingly, we decline
    to review this claim.
    In sum, we agree with the trial court that, with respect
    to certain claims of the plaintiff, ‘‘the evidence presented
    show[ed] a concerning lack of overall compliance with
    statutory guidelines by [West Haven] election officials
    . . . .’’ The failure to comply with the statutory proce-
    dures increases the risk of fraud and can affect the overall
    integrity of the electoral process. Election officials should
    use care and follow the statutory guidelines. Based on
    our review of the record, we conclude that, despite the
    lack of compliance by the election officials, the trial court
    correctly found that the plaintiff failed to satisfy his bur-
    den of proving that the reliability of the results of the
    mayoral election was seriously in doubt.
    The judgment is affirmed.
    In this opinion ALEXANDER and KELLER, Js., con-
    curred.
    1
    The defendants are Rossi; Patricia C. Horvath, in her official capacity as
    the city clerk of West Haven; Jo Ann Callegari, in her official capacity as the
    Republican registrar of voters of West Haven; Sherri Lepper, in her official
    capacity as the Democratic registrar of voters of West Haven; George M.
    Chambrelli IV, in his official capacity as the head moderator of the election;
    and Catherine Conniff, in her official capacity as the head absentee ballot
    moderator of the election.
    2
    As the trial court noted, the plaintiff raised this argument for the first time
    in his posttrial memorandum; he did not plead a violation of § 9-140b (c) (2)
    in his complaint. The court also noted that the plaintiff attempted to file an
    amended complaint that it denied ‘‘due to the urgency of the current action,
    but that complaint also did not allege a violation of § 9-140b (c) (2).’’ The
    defendants, however, did not argue before the trial court that they had been
    prejudiced by the late introduction of this allegation, and, therefore, the court
    addressed the argument. Similarly, because the defendants do not argue that
    we cannot properly review this claim on appeal, we address it on the merits.
    3
    The Chief Justice subsequently ruled that no action was necessary on the
    plaintiff’s application for certification to appeal pursuant to General Statutes
    § 52-265a in light of the trial court’s certification pursuant to § 9-325.
    4
    The defendants also contend that, if we disagree with the plaintiff’s sixth
    claim—that the trial court erred in concluding that the eight absentee ballot
    outer envelopes found in the city vault that were missing from the absentee
    ballot report were returned to the City Clerk’s Office in substantial compliance
    with § 9-140b (a)—then the plaintiff’s second, third and fifth claims are moot
    because only eighteen total votes are at issue with respect to those claims,
    which would not cast the reliability of the results of the election in serious
    doubt. Given the number of claims on appeal and the different numbers of
    ballots related to each claim, we cannot conclude that any claims would be
    moot as a result of a finding in favor of the defendants on any one claim.
    5
    We note that Horvath was not present in the City Clerk’s Office on election
    day. As a result, the retrieval of ballots from the drop boxes on election day
    by an assistant clerk would plainly be permissible under § 7-19 because that
    statute permits assistant municipal clerks to perform all the duties of the
    municipal clerk in the absence of the municipal clerk.
    6
    As the trial court noted, the legislature has not defined ‘‘signature’’ in the
    absentee ballot context. It has, however, addressed signatures in another section
    of title 9 of the General Statutes. See General Statutes § 9-453m (‘‘[t]he use of
    titles, initials or customary abbreviations of given names by the signer of a
    nominating petition shall not invalidate such signature if the identity of the
    signer can be readily established by reference to the signature on the petition
    and the name of a person as it appears on the last-completed registry list at
    the address indicated or of a person who has been admitted as an elector since
    the completion of such list’’ (emphasis added)). Here, Recchia was readily
    identifiable from her initials, and she authenticated her initials on these ballots
    in court.
    7
    Horvath also testified that, as far as she was aware, no one prepared or
    executed affidavits of endorsement for the election, as required by § 9-140c
    (a). George M. Chambrelli IV, the head moderator of the election, testified that
    he did not submit an affidavit to Horvath to certify that her endorsements were
    accurate. On appeal, however, the plaintiff does not challenge the failure of
    the City Clerk’s Office to execute affidavits of endorsement.
    8
    Additionally, the plaintiff previously challenged the absentee ballot belong-
    ing to Lesley Bode. On appeal, however, the plaintiff no longer challenges
    Bode’s ballot.