gno.law

De Leon v. The Metro. Water Dist. of So. Cal. CA4/1

California Court of Appeal · D087939 · 2026-06-18 · Unpublished

Proceeding
appeal from an order
Trial court
Superior Court of Orange County · No. 30-2024-01428207-CU-PT-CJC
Trial judge
Sally Wu (temporary judge)
Outcome
affirmed — Affirmed.
Area
civil
Panel
Michele M. Castillo (author), Laurence D. Rubin, William S. Dato

Analysis

A model's reading — qwen3.8-27b, prompt v1, 2026-10-13T03:21Z · confidence high

The trial court denied De Leon's petition for relief from the claim presentation requirement, finding her counsel failed to show excusable neglect. The Court of Appeal affirmed, concluding the trial court did not abuse its discretion because counsel did not exercise reasonable diligence in investigating Metropolitan's status or contact information.

Ruling reviewedStandardThe courtThe model
Denial of petition for relief from claim presentation requirement under Government Code section 946.6
“We agree the court did not abuse its discretion. Instead, the trial court reasonably concluded De Leon failed to show her counsel’s failure was due to excusable neglect.”
abuse of discretionnot reachedagree with court
The appellate court affirmed the trial court's denial, finding no abuse of discretion as the record supported the conclusion that counsel lacked reasonable diligence.
Trial court's consideration of Water Code as a source for entity status
“The court’s point highlights another of the possible steps counsel could have taken to be reasonably diligent. It does not raise an alternative issue or legal theory.”
abuse of discretionnot reachedagree with court
The appellate court rejected De Leon's due process argument, characterizing the reference to the Water Code as an illustration of diligence rather than a new legal theory.

Authorities

  • relied: Bettencourt v. Los Rios Community College Dist. (1986) 42 Cal.3d 270 — Establishes the standard of review for claim presentation relief and the consideration of attorney diligence.
  • relied: County of Alameda v. Superior Court (1987) 196 Cal.App.3d 619 — Defines abuse of discretion in the context of denying relief from claim presentation requirements.
  • relied: Department of Water & Power v. Superior Court (2000) 82 Cal.App.4th 1288 — Defines excusable neglect as neglect that might have been the act of a reasonably prudent person.
  • relied: N.G. v. County of San Diego (2020) 59 Cal.App.5th 63 — Requires petitioner to show by a preponderance of the evidence that reasonable diligence could not discover the fact.
  • relied: Spencer v. Merced County Office of Education (1997) 59 Cal.App.4th 1429 — Supports the conclusion that reasonably prudent counsel would have contacted the entity to inquire about status.
  • relied: Kaslavage v. West Kern County Water Dist. (1978) 84 Cal.App.3d 529 — Distinguished case where diligent efforts (investigator, site inspection) supported a finding of excusable neglect.
  • relied: Lawrence v. State of California (1985) 171 Cal.App.3d 242 — Distinguished case where counsel's reliance on incorrect advice from government agencies supported excusable neglect.
  • relied: County of Santa Clara v. Superior Court of Santa Clara County (1971) 4 Cal.3d 545 — Establishes that prejudice is immaterial if the petitioner fails to prove excusable neglect.
  • relied: Tammen v. County of San Diego (1967) 66 Cal.2d 468 — Supports the procedural framework for claim presentation relief and prejudice analysis.

The appellate opinion: sound — The opinion is sound because it correctly applies the abuse of discretion standard and distinguishes the present facts from precedents granting relief based on a lack of reasonable diligence. It properly resolves the due process argument by characterizing the Water Code reference as factual context rather than a new legal theory.

How this analysis was made · dispute it

unusual disposition

A model's reading — claude-fable-5-1, prompt v1, 2026-10-13T04:07Z · confidence low

The Orange County Superior Court denied Melanie De Leon's Government Code section 946.6 petition for relief from the claim presentation requirement, finding her counsel's failure to timely present a claim to the Metropolitan Water District was not the product of excusable neglect because counsel was not reasonably diligent in discovering Metropolitan's public entity status or contact information. The Court of Appeal affirmed, holding the trial court did not abuse its discretion, that its reference to the Water Code did not violate due process, and that Metropolitan's prejudice was immaterial once excusable neglect was not shown.

Ruling reviewedStandardThe courtThe model
Denial of petition under Government Code section 946.6 for relief from the claim presentation requirement on the ground that counsel's failure to timely present the claim was not due to excusable neglect
“Given the uncertainty about Metropolitan’s public entity status, the trial court could conclude reasonably prudent counsel would have contacted Metropolitan to further inquire before the time for presentation lapsed.”
abuse of discretioncorrectagree with court
The court applied the correct standard from Bettencourt (abuse of discretion, with closer scrutiny of denials) and the correct substantive test for excusable neglect based on ignorance of fact (N.G.; Department of Water & Power). The record described supports the finding: counsel had over five months after the CHP report identified Metropolitan, Metropolitan's website had a publicly accessible Contact Us page contradicting counsel's declaration, counsel never asked the insurer for the Risk Department's email, and counsel's own late-claim correspondence admitted they simply 'decided' to contact Metropolitan after the deadline. The court properly distinguished Kaslavage and Lawrence, where petitioners made multiple affirmative inquiries of public agencies. The passenger's ability to present a claim within two months is a reasonable comparative indicator of what diligence could achieve.
Trial court's reliance on the Water Code as a source from which counsel could have determined Metropolitan's public entity status, challenged as a theory not raised by the parties in violation of due process
“The court’s point highlights another of the possible steps counsel could have taken to be reasonably diligent. It does not raise an alternative issue or legal theory.”
abuse of discretioncorrectagree with court
The issue before the trial court was whether counsel exercised reasonable diligence; noting an additional publicly available source of information bears on that very issue rather than injecting a new claim or theory. The citation to Sineneng-Smith on the party presentation principle is apt by contrast, since that case involved a court reframing the appeal around arguments no party made. Even disregarding the Water Code point, the remaining findings (Contact Us page, insurer email, admitted decision to wait) independently support the denial.
Whether Metropolitan was required to establish prejudice from the late claim presentation, and whether remand was needed for the trial court to decide prejudice
“Because De Leon failed to prove excusable neglect, Metropolitan’s prejudice, or lack thereof, is immaterial.”
de novocorrectagree with court
Section 946.6, subdivision (c)(1) places the initial burden on the petitioner to show mistake, inadvertence, surprise, or excusable neglect; the prejudice inquiry is a defensive showing by the public entity that arises only if the petitioner carries that burden. County of Santa Clara and Tammen support this allocation, so the court correctly declined to reach prejudice or remand.

Authorities

  • relied: Bettencourt v. Los Rios Community College Dist. (1986) 42 Cal.3d 270 — Denial of a section 946.6 petition is reviewed for abuse of discretion with closer scrutiny than a grant; courts consider an attorney's overall diligence in assessing excusable neglect.
  • relied: County of Alameda v. Superior Court (1987) 196 Cal.App.3d 619 — A decision denying relief from the claim presentation requirement is an abuse of discretion only if it exceeds the bounds of reason or contravenes uncontradicted evidence.
  • relied: Department of Water & Power v. Superior Court (2000) 82 Cal.App.4th 1288 — Excusable neglect is neglect that might have been the act of a reasonably prudent person under the circumstances.
  • relied: N.G. v. County of San Diego (2020) 59 Cal.App.5th 63 — When excusable neglect rests on ignorance of a fact, the petitioner must show by a preponderance that with reasonable diligence the fact could not be discovered or acted upon.
  • relied: Spencer v. Merced County Office of Education (1997) 59 Cal.App.4th 1429 — Reasonably prudent counsel facing uncertainty about a public entity's status would inquire further before the claim deadline lapses.
  • relied: Kaslavage v. West Kern County Water Dist. (1978) 84 Cal.App.3d 529 — Failure to identify the correct public entity was excusable where the petitioner hired an investigator who questioned four agencies and inspected the site and assessor records; distinguished.
  • relied: Lawrence v. State of California (1985) 171 Cal.App.3d 242 — Presentation to the wrong entity was excusable where counsel contacted the sheriff's office and several cities and received incorrect advice; distinguished.
  • relied: County of Santa Clara v. Superior Court of Santa Clara County (1971) 4 Cal.3d 545 — Where the petitioner fails to establish excusable neglect, the public entity's prejudice or lack of prejudice is immaterial.
  • relied: Tammen v. County of San Diego (1967) 66 Cal.2d 468 — The petitioner bears the burden of showing excusable neglect before the question of prejudice to the public entity becomes relevant.
  • relied: United States v. Sineneng-Smith (2020) 590 U.S. 371 — Under the party presentation principle, courts should not reframe a case around issues or theories the parties did not raise; cited by contrast to show the Water Code remark was not a new theory.

The appellate opinion: sound — The opinion identifies the correct standard of review and substantive test, grounds its diligence analysis in specific record facts (the Contact Us page, the insurer's email identifying Metropolitan's Risk Department, counsel's admission that they 'decided' to contact Metropolitan late, and the passenger's timely claim), and distinguishes the cases appellant relied on by their facts. It also answers the due process and prejudice arguments directly with apposite authority, leaving no argument unaddressed.

How this analysis was made · dispute it

Opinion

Filed 6/18/26 De Leon v. The Metro. Water Dist. of So. Cal. CA4/1 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

MELANIE DE LEON, D087939

Plaintiff and Appellant, v. (Super. Ct. No. 30-2024- 01428207-CU-PT-CJC) THE METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA et al., Defendants and Respondents.

APPEAL from an order of the Superior Court of Orange County, Sally Wu, Temporary Judge. (Pursuant to Cal. Const., art. VI, § 21.) Affirmed. Aly & Bove, Brooke L. Bove and Mohammed W. Aly, for Plaintiff and Appellant. Marcia L. Scully, Betty L. Kuo Brinton and Elliot H. Min, for Defendants and Respondents. Melanie De Leon was injured in a vehicle collision involving The Metropolitan Water District of Southern California. Under the Government Code, De Leon can only file suit against Metropolitan, a public entity, if she first presented a written claim to Metropolitan and Metropolitan acted on or was deemed to have rejected her claim. (Gov. Code, § 945.4.) De Leon’s counsel failed to discover Metropolitan was a public entity until it was too late to timely present De Leon’s injury claim. (See § 911.2, subd. (a).) De Leon presented a late claim, which Metropolitan returned without action due to its untimeliness. (See § 911.3.) De Leon subsequently applied to Metropolitan for leave to present a late claim. (See § 911.4.) Metropolitan did not act on her application within 45 days, thereby denying it. (See § 911.6(c).) De Leon petitioned the trial court for relief from the claim presentation requirement. (See § 946.6.) The trial court denied her petition. De Leon appeals, arguing the court abused its discretion in denying her petition due to the excusable neglect of her attorney. Finding no abuse of discretion, we affirm. I. De Leon was driving on the freeway when her car hit the rear of Metropolitan’s car, which was being driven by one of its employees. When petitioning for relief to file suit for her injuries resulting from the collision, the issue was whether De Leon’s counsel’s failure to timely present her claim to Metropolitan was due to excusable neglect. De Leon asserted it was. In particular, she alleged she had been diligent in retaining counsel, and her counsel had otherwise been diligent in investigating and pursuing her claim. The trial court disagreed. It found De Leon did not show by a preponderance of the evidence that despite reasonable diligence her counsel could neither discover Metropolitan was a public entity, with whom a claim needed to be filed directly, nor any contact information for Metropolitan to ask. The court further found De Leon’s counsel was not reasonably diligent 2 in its investigation. The court thus denied De Leon’s petition. II. De Leon argues the trial court abused its discretion likening her case to cases granting relief. She also contends the court considered a theory not presented by the parties when it noted Metropolitan’s public entity status could be found in the Water Code. She further asserts Metropolitan failed to establish prejudice resulting from the late presentation of her claim. Metropolitan responds De Leon failed to demonstrate excusable neglect and, therefore, it did not have to prove prejudice, and the court did not abuse its discretion in referencing the Water Code. We agree the court did not abuse its discretion. Instead, the trial court reasonably concluded De Leon failed to show her counsel’s failure was due to excusable neglect. A. We review decisions to grant or deny a petition seeking relief from the claim presentation requirement for abuse of discretion, although we scrutinize more carefully an order denying relief than an order granting relief. (Bettencourt v. Los Rios Community College Dist. (1986) 42 Cal.3d 270, 275-276.) A decision denying relief is an abuse of discretion only if it exceeds the bounds of reason or contravenes uncontradicted evidence. (County of Alameda v. Superior Court (1987) 196 Cal.App.3d 619, 624.) A trial court shall relieve a petitioner from the claim presentation requirement if the petitioner shows by a preponderance of the evidence “[t]he failure to present the claim was through mistake, inadvertence, surprise, or excusable neglect[,] unless the public entity establishes that it would be prejudiced in the defense of the claim if the court relieves the petitioner.” (§ 946.6(c)(1).)

3 “Excusable neglect is that neglect which might have been the act of a reasonably prudent person under the circumstances.” (Department of Water & Power v. Superior Court (2000) 82 Cal.App.4th 1288, 1296.) When excusable neglect is claimed based on ignorance of a fact or failure to act on it, the petitioner “‘must show by a preponderance of the evidence that in the use of reasonable diligence, [the petitioner] could not discover the fact or could not act upon it.’” (N.G. v. County of San Diego (2020) 59 Cal.App.5th 63, 74.) “In determining whether an attorney’s error constitutes excusable neglect, the courts also consider the attorney’s overall diligence or lack thereof.” (Bettencourt, 42 Cal.3d at p. 278.) B. De Leon was injured in the collision on June 6, 2023, giving her until December 6 to timely present her claim to Metropolitan. (§ 911.2(a).) Within one week of the collision, she retained her counsel. On June 29, she submitted an amendment to the California Highway Patrol report that documented the collision. The Highway Patrol report listed Metropolitan as the owner of the other vehicle involved in the collision. Even assuming De Leon and her counsel did not obtain the report and discover Metropolitan’s ownership until the date of the request to amend the report, that left them more than five months to discover Metropolitan was a separate public entity and timely present De Leon’s claim. During that time, De Leon’s insurance carrier received a letter via email from a third-party claims administrator company. The company represented Metropolitan for purposes of its demand for damages against De Leon. De Leon’s insurance carrier sent the letter to her counsel. Counsel emailed the third-party company, attaching a letter of representation for 4 De Leon. However, neither the email nor the letter asked about Metropolitan’s public entity status, and counsel received no response. De Leon’s counsel searched Metropolitan’s website for its status as a public entity but allegedly found no clarity. The collision occurred in the city of Santa Ana within the County of Orange, and counsel stated Metropolitan’s website indicated 26 agencies purchased water from Metropolitan, including cities and water agencies “mostly in Los Angeles County.” Counsel submitted claims to the City and County of Los Angeles and State of California, uncertain of their relation to the collision, but received no response before the time for presentation lapsed. As De Leon’s deadline drew near and ultimately passed, counsel had received no confirmation of Metropolitan’s public entity status, and there is no evidence counsel conducted any further investigation to obtain clarity before it passed. De Leon’s counsel could have but did not contact Metropolitan before the time for presentation lapsed. De Leon’s counsel declared he conducted “[a] thorough review of [Metropolitan’s] website” and found “no contact information” for Metropolitan, suggesting the lack of contact information was the reason counsel could not contact Metropolitan sooner. But at all relevant times, Metropolitan’s webpage included a “Contact Us” page accessible to the public from a drop-down menu. That page included phone numbers, e-mail addresses, and a mailing address for Metropolitan. And the letter forwarded to counsel from De Leon’s insurance carrier stated it was sent via email to the insurance carrier and that Metropolitan’s Risk Department Unit was included in the email correspondence. Yet there is no evidence De Leon’s counsel asked the insurer to share Metropolitan’s email address. Given the uncertainty about Metropolitan’s public entity status, the trial court could 5 conclude reasonably prudent counsel would have contacted Metropolitan to further inquire before the time for presentation lapsed. (See Spencer v. Merced County Office of Education (1997) 59 Cal.App.4th 1429, 1438-1439.) When counsel sent De Leon’s untimely claim and subsequent application to present a late claim to Metropolitan, counsel articulated reasons for the untimely presentation that failed to mention any inability to find Metropolitan’s contact information. Instead, counsel asserted they “decided” to contact Metropolitan after the time for presentation had lapsed because they had received no response from the third-party company, suggesting counsel could have contacted Metropolitan earlier had they been so inclined. The trial court further noted counsel could have determined Metropolitan’s entity status by consulting the Water Code. De Leon objects to this reasoning, arguing this point was not raised by counsel and therefore violates her right to due process. We disagree. The court’s point highlights another of the possible steps counsel could have taken to be reasonably diligent. It does not raise an alternative issue or legal theory. (See United States v. Sineneng-Smith (2020) 590 U.S. 371, 376.) De Leon’s case is distinguishable from the cases she relies on to argue her counsel undertook diligent efforts to investigate whether and to whom a claim needed to be presented. For example, in Kaslavage v. West Kern County Water Dist. (1978) 84 Cal.App.3d 529, the court found the petitioner’s failure to discover the correct public entity excusable because the petitioner hired an investigator who questioned four different public agencies in an attempt to obtain information and spent part of two days inspecting the injury site and official records of the assessor’s office. (Id. at pp. 535-536.) Likewise, in Lawrence v. State of California (1985) 171 Cal.App.3d 242, 6 counsel’s presentation to the wrong public entity was excusable because counsel had called the sheriff’s office, an “arm of the county government” who advised, albeit incorrectly, the county was responsible for the sidewalk where the petitioner had been injured, and counsel had further called several other cities in the vicinity, who advised “‘they were [all] part of the County.’” (Id. at pp. 244-246.) Conversely, over the course of five months, no similar diligent efforts were shown here. That De Leon’s passenger was able to discover Metropolitan’s contact information and present her claim to Metropolitan in less than two months tends to show that, with reasonable diligence, De Leon’s counsel could have done the same. Accordingly, on this record, we conclude the trial court did not abuse its discretion in denying De Leon’s petition. Because De Leon failed to prove excusable neglect, Metropolitan’s prejudice, or lack thereof, is immaterial. (County of Santa Clara v. Superior Court of Santa Clara County (1971) 4 Cal.3d 545, 555.) We therefore need not remand this case for the trial court to decide whether Metropolitan was prejudiced. (§ 946.6(c)(1); Tammen v. County of San Diego (1967) 66 Cal.2d 468, 478.)

7 III. We affirm. Respondents are entitled to their costs on appeal. (Cal. Rules of Court, rule 8.278(a).)

CASTILLO, J.

WE CONCUR:

DATO, Acting P. J.

RUBIN, J.

Cites, in this corpus