Third-Party Practice

/ˈθɜrd ˌpɑrti ˈpræk.tɪs/

Definitions

  1. (n.) Conduct or activity engaged in by a non-party to a legal action that impacts the rights or interests of a party to that action.
    The third-party practice raised concerns about interference in the contractual relationship between the original parties.
  2. (n.) Procedures or practices involving third parties during litigation, such as third-party subpoenas or interventions.
    The attorney employed third-party practice to compel testimony from the non-litigant witness.

Forms

  • third-party practices

Commentary

The term covers both substantive conduct affecting parties and procedural devices involving non-parties; clarity in context is essential to distinguish these aspects.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

Draft confidently with Amicus

Create, negotiate, and sign agreements in one secure workspace—invite collaborators, track revisions, and keep audit-ready records automatically.

Open the Amicus app
Amicus Docs | Third-Party Practice Definition