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Legal Procedure

What is Subpoena?

A court order that compels a person to appear and give testimony at a deposition or trial, or to produce documents and other evidence.

Understanding Subpoena

There are two main types: a subpoena ad testificandum requires a person to testify, while a subpoena duces tecum requires the production of documents or physical evidence. Failure to comply with a subpoena can result in contempt of court charges. Subpoenas can be issued to parties and non-parties alike, including hospitals, employers, and witnesses.

Examples

  • 1Subpoena requiring hospital to produce plaintiff's medical records
  • 2Witness subpoenaed to testify at trial about the accident
  • 3Subpoena duces tecum for employer's records of plaintiff's wages
Last updated: January 24, 2026
Reviewed by: Quilia Legal Content Team

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