Unreported / Non-Citable
Background
Delia Cavazos-Gamez filed a petition under Texas Rule of Civil Procedure 202 seeking presuit discovery concerning a negative campaign mailer distributed during a Harlingen city commission election. She alleged that the mailer used confidential records from a dismissed criminal matter, including her mugshot and portions of an unredacted police report, and omitted a legally required disclaimer identifying who paid for it.
After initially obtaining discovery from Upper Valley Mail Services and its owner, Cavazos-Gamez amended her petition to seek depositions and documents from Bernardo Diaz and Aleph Development, LLC. Diaz and Aleph moved to dismiss under the Texas Citizens Participation Act, Rule 91a, and Rule 202. The trial court authorized the depositions and document production and denied the motion to dismiss. Diaz appealed, and Diaz and Aleph separately sought mandamus relief.
The Court’s Holding
The Thirteenth Court of Appeals conditionally granted mandamus relief and directed the trial court to vacate both June 4, 2026 orders. Because Cavazos-Gamez invoked the anticipated-suit basis for Rule 202 discovery, her petition was required to identify the people she expected to have interests adverse to hers—or state that diligent inquiry could not identify them—and those adverse parties were entitled to notice. Her amended petition did neither, despite allegations showing that she knew the identities and alleged roles of relevant city officials.
The court also rejected the argument that the depositions could be sustained as necessary to investigate a potential claim. Cavazos-Gamez’s allegations rested on sufficiently developed facts to permit litigation without further presuit discovery. Because Rule 202 discovery must be strictly limited and carefully supervised, the trial court abused its discretion by granting the amended petition. Mandamus was appropriate because an improperly compelled deposition cannot be undone on appeal.
Having granted mandamus relief concerning the same orders, the court held that Diaz’s direct appeal was moot and dismissed it. The court did not reach the remaining issues raised by Diaz and Aleph.
Key Takeaways
- A Rule 202 petitioner anticipating litigation must identify expected adverse parties and provide the notice required by the rule, or explain why their identities cannot be ascertained through diligent inquiry.
- Presuit discovery is unavailable merely to develop claims when the petitioner already possesses sufficiently concrete facts to file suit.
- Mandamus may remedy an unauthorized presuit-deposition order because discovery, once conducted, cannot be undone through an ordinary appeal.
Why It Matters
The decision reinforces that Texas Rule 202 is an exceptional presuit procedure rather than a routine method for expanding discovery before filing a lawsuit. Petitioners cannot avoid the rule’s identification and notice protections by removing known adverse parties from an amended petition while continuing to investigate their alleged conduct.
For prospective deponents, the opinion confirms that mandamus review is available when a Rule 202 order compels discovery beyond what the procedural rules permit, particularly when ordinary appellate review would come only after the disclosure had already occurred.