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N.D. Cal.Procedural orderFiled Aug. 18, 2026

B.L.S. v. Walnut Creek School District

Judge
Kang
Docket
3:25-cv-05378
Court
U.S. District Court · Northern District of California
Pages
9
DiscoveryCivil Procedure
In one sentence

In B.L.S. v. Walnut Creek School District, Magistrate Judge Kang resolved discovery disputes over a proposed mental examination of minor plaintiff B.L.S., limiting the exam to 4.5 hours and editing several stipulation clauses.

Who this affects

Parties in cases involving court-ordered or defense-requested mental examinations of minor plaintiffs, particularly where the scope, duration, and terms of such examinations are in dispute. Attorneys litigating civil cases in the Northern District of California may also be affected by this court's expectations around cooperative negotiation of discovery stipulations.

What happened

In B.L.S. v. Walnut Creek School District (No. 25-cv-05378), a minor plaintiff is suing the school district over alleged incidents at school and resulting harms. A dispute arose during the pretrial information-gathering phase over the terms of a proposed written agreement governing a mental health examination of the plaintiff by the school district's expert. The parties could not agree on how long the examination should last or on the exact wording of several key provisions, and they failed even to file a single joint letter brief as required by the court's rules, forcing the court to order separate filings.

The school district asked for seven hours for the examination, testing, and questionnaires combined. The plaintiff argued three hours was enough, pointing out that the tests themselves would take at most 1.5 hours and that more than five hours of interviewing would be excessive for a minor. The school district conceded that most such examinations are completed within five hours but insisted its expert required seven. The parties also disagreed over whether certain interview topics — including 'background' and 'general medical history' — were too vague or broad, and whether one clause of the agreement would let the expert sidestep agreed limits by substituting his own judgment about what was relevant.

Magistrate Judge Kang resolved all disputes. The court set a maximum examination time of four and one-half hours (excluding breaks), midway between the parties' positions, citing the school district's own admission that most exams finish in under five hours. The court rewrote the disputed interview-topic clauses to tie them specifically to the psychological and emotional conditions at issue in the case, replaced the expert's subjective relevance judgment with a requirement to follow the stipulation's specific limits, and clarified the timelines for providing recordings and the written report to the plaintiff. The court ordered the parties to file a joint status report by August 21, 2026 on examination scheduling, and another joint report within seven business days after the examination is completed.

The detailed version

For law students, journalists, and other readers who want the full reasoning

Case
B.L.S. v. Walnut Creek School District · No. 3:25-cv-05378
Judge
Kang
Date
Aug. 18, 2026

Background

Plaintiff B.L.S., a minor, sued Defendant Walnut Creek School District ("WCSD") alleging violations of federal and state law arising from alleged incidents at school and the resulting harms. All parties consented to magistrate judge jurisdiction. The case reached a discovery dispute over the proposed terms of a written agreement (called a "Stipulation") governing a defense mental examination of the plaintiff — an examination to which both sides had agreed in principle.

The parties were unable to negotiate a final agreement and could not even cooperate in filing the court-required Joint Discovery Letter Brief. The court had to separately order each side to file its own letter brief. Two letter briefs (Dkts. 50 and 51) were filed, and the court resolved both without oral argument.

Legal Standards Applied

The court applied Federal Rule of Civil Procedure 26(b)(1), which permits discovery of any non-privileged information relevant to a party's claim or defense and proportional to the needs of the case. Relevance for discovery purposes is broadly construed. The court also invoked Rule 26(b)(2)(C)(i), which allows limiting discovery that is unreasonably cumulative, duplicative, or obtainable from a less burdensome source. The court emphasized its broad discretion to manage discovery, including tailoring orders that differ from the precise relief requested by either party.

Disputes and Rulings

I. Length of Examination

The school district requested seven total hours (excluding breaks) for the examination, including testing, interview, and self-reporting questionnaires. Plaintiff argued this was unreasonable and requested a three-hour limit, noting that the specific tests at issue would take at most 1.5 hours, making five or more hours of interview "grueling" for a minor.

The school district acknowledged that "most examinations can be completed within five hours" but insisted its expert required seven without providing reasons. The court found this explanation insufficient and, exercising its discretion, set a maximum of four and one-half (4.5) hours, excluding breaks. The court directed that the phrase "up to 7 hours" in Paragraph 3 of the proposed Stipulation be replaced with "up to four and one-half (4.5) hours." The court also noted that this is a ceiling, not a target, and expressed trust that the expert would complete the process in less time if possible.

II. Specific Clauses of the Proposed Stipulation

A. Paragraph 9 — Topics of Interview

Plaintiff objected to two listed interview topics: "c. Background" (as too vague) and "e. General medical history" (as potentially too broad, though conceding the expert could ask about history related to the plaintiff's current conditions). The school district stated in briefing that the interview would be limited to psychological, psychiatric, mental, and/or emotional conditions placed in controversy by the plaintiff and relevant background.

The court found no real substantive disagreement between the parties and attributed the dispute to either mistrust or imprecise drafting. The court rewrote: - Paragraph 9(c): "Relevant background information relating to the issues in this case, including background relevant to the sources of Plaintiff's alleged psychological, psychiatric, mental, and/or emotional conditions." - Paragraph 9(e): "Medical history relevant to the psychological, psychiatric, mental and/or emotional conditions placed in controversy by Plaintiff and medical history relevant to assess the sources of Plaintiff's alleged psychological, psychiatric, mental, and/or emotional conditions."

B. Paragraph 10 — Scope of Examination

Plaintiff argued that language allowing the scope of the examination to be "limited to the areas that are relevant, in the opinion of Dr. Shaw [Defendant's expert], based upon his education, training and experience" effectively gave the expert a blank check to sidestep the specific limitations in Paragraphs 8 and 9. The school district did not address this directly in its brief.

The court agreed the language was potentially inconsistent and rewrote the second clause of Paragraph 10 to read: "limited to the areas that are relevant to this lawsuit and Dr. Shaw shall use his education, training, and experience to comply with the specific limitations set forth herein."

C. Paragraph 11 — Recordings

Plaintiff asserted that language requiring delivery of a copy of recordings to counsel "within ten (10) days of the examination" had been agreed to but was missing from the version submitted to the court. The school district did not address this. The court revised Paragraph 11's second sentence to require delivery of recordings to plaintiff's counsel, upon written request, within a reasonably prompt time agreed to by the parties, with ten business days after such request being presumptively prompt.

D. Paragraph 12 — Written Report

Plaintiff asserted that an earlier version of Paragraph 12 gave the plaintiff an automatic right to receive a copy of the written report within 30 days of the examination, whereas the version submitted to the court made delivery conditional on the plaintiff's request. The school district did not address this directly.

The court found no major substantive difference but noted the submitted language did not account for delays in preparing the report or in making the request. The court rewrote the first sentence to require delivery within 30 days of the examination if the plaintiff reasonably promptly requests the report in writing at or after the examination (assuming the expert diligently completes the report), or within any other reasonably prompt deadline agreed to by the parties, with seven calendar days after report completion being presumptively prompt if good cause prevented completion within 30 days.

Orders

The court ordered the parties and counsel to communicate promptly to finalize the date and location of the examination, and to file a Joint Status Report by August 21, 2026 on scheduling and logistics. The court also ordered a Further Joint Status Report within seven business days of the examination's completion, covering completion of the examination and the schedule for delivering recordings, reports, and other materials. The court stated it would issue a separate formal order incorporating all edits to the proposed Stipulation. Dkts. 50 and 51 were resolved.

The authoritative version

Read the full 9-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

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