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Motions to Quash

Motions to quash challenge the validity of service of process, a subpoena, or other procedural step. Common grounds include defective service, lack of personal jurisdiction, or overbroad/improper subpoenas. This page indexes motion-to-quash tentative rulings.

Rulings indexed
918
Counties
8
Judges
10

Outcome breakdown

  • Granted292 (32%)
  • Denied221 (24%)
  • Other146 (16%)
  • Continued125 (14%)
  • Off calendar74 (8%)
  • Granted in part37 (4%)
  • Unspecified11 (1%)
  • Moot10 (1%)

Related motion types

Frequently asked questions

What is a motions to quash in California?+

Motions to quash challenge the validity of service of process, a subpoena, or other procedural step. Common grounds include defective service, lack of personal jurisdiction, or overbroad/improper subpoenas. This page indexes motion-to-quash tentative rulings.

How often are motions to quash granted in California Superior Court?+

DecisionDepot tracks grant rates, denial rates, and outcome breakdowns for motions to quash across 34+ California Superior Court counties. The live statistics on this page are derived from every indexed tentative ruling matching this motion type — updated continuously as new rulings arrive.