DOSH v. Uber: Investigatory Authority Did Not Eliminate Subpoena Limits

Division of Occupational Safety & Health v. Uber Technologies, Inc., No. B340734 (Cal. Ct. App. June 18, 2026), held on the presented dispute and arose from the death of an app-based delivery driver. The Division of Occupational Safety and Health sought records through an administrative subpoena. Uber challenged the investigation and the breadth of the demand. The Court of Appeal divided those questions rather than treating either side’s position as all-or-nothing.

DOSH could investigate before classification was finally resolved

The agency did not have to accept the company’s independent-contractor characterization as the last word before gathering evidence. An investigation often exists to determine facts relevant to coverage. Preventing inquiry whenever classification is disputed would make the agency’s authority depend on the target’s initial label.

Subpoena enforcement still required a scope analysis

The appellate court did not approve unlimited production. It reversed the enforcement ruling insofar as the lower court had not adequately evaluated whether the categories sought were reasonably relevant and properly bounded. Administrative subpoenas receive practical latitude, but they are not exempt from judicial review for breadth and burden.

The case distinguishes jurisdiction from relevance

A threshold power to investigate does not establish that every document across a platform bears on the event. Conversely, an overbroad category does not erase agency jurisdiction. On remand, the parties and court could address specific categories, periods, populations, and burdens. That category-by-category work is the decision’s operational center.

The record should show why a limit matters

A party resisting production should provide declarations explaining data architecture, volume, cost, and the proposed alternative. DOSH can identify how requested fields bear on control, exposure, policies, or the event. A reasoned enforcement order can then compel what is relevant while narrowing what is not.

For a document-focused application of this issue, see A Cal/OSHA Subpoena Follows a Gig-Worker Fatality: Map Relevance Before Producing.

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What the decision means for enforcement

For employers, workers, and families, the practical implication is a category-specific record. The agency may investigate facts bearing on coverage and safety even when the target disputes an employment relationship. The target may still show that a particular category is remote, excessively broad, or unduly burdensome.

The appellate scope discussion appears at Opinion at 22–31. On remand, declarations about data architecture, geography, periods, and retrieval burden can support tailored limits. DOSH can connect fields and policies to control, exposure, and the event. A reviewing court then has evidence from which to compel, narrow, stage, or reject specific requests.

Issues the remand record should isolate

• The relationship between the fatal event and each requested data category
• The relevant period, geography, user population, and company entities
• The retrieval burden and the technical meaning of platform data
• Narrowing methods that preserve useful evidence without unlimited production

The appellate ruling leaves room for enforcement after proper tailoring. It does not supply a fixed numerical limit for every platform investigation. The trial court can evaluate declarations, samples, and staged proposals. Future parties should therefore replace categorical claims with evidence: DOSH should explain investigative relevance, and the recipient should quantify burden and propose a less intrusive path that still answers the safety and coverage questions.

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Additional record safeguards

The opinion also cautions against deciding the entire classification dispute at the subpoena stage. Evidence gathered through a lawful, narrowed demand may inform that later question. A recipient should therefore preserve merits objections while producing noncontroversial responsive material under agreed protections. Investigators, in turn, should avoid treating a broad data request as a substitute for identifying the suspected workplace condition. On remand, the enforcement order should state categories, custodians, period, production format, deadlines, and any confidentiality terms. That precision permits compliance and review. It also helps the parties distinguish genuine impossibility from disagreement and reduces the risk that a later contempt dispute will turn on an ambiguous command.

California Labor Code sections 6309 and 6314 form part of the statutory investigation setting; the opinion addresses how that authority interacts with judicial review of the particular subpoena.

Frequently Asked Questions

Did Uber defeat the investigation entirely?

No. The court recognized DOSH’s authority to investigate the fatality and possible employment relationship.

Why was enforcement reversed?

The lower court had not adequately evaluated and limited the subpoena’s breadth.

What happens after remand?

The court can assess specific requests and fashion an enforcement order tied to relevance and reasonable scope.