Motion to Dismiss for Insufficient Process

When the motion to dismiss for insufficient process is used

Timing: before or in the first response. These motions usually come early, often before or with the answer. As a result, they can end or narrow a case before discovery starts.

What the rule requires

• A motion asserting a Rule 12(b) defense must be made before pleading if a responsive pleading is allowed.
• Waived if omitted from a Rule 12 motion in the circumstances described in Rule 12(g)(2), or if neither raised by motion nor included in a responsive pleading or an amendment allowed by Rule 15(a)(1) as a matter of course (Rule 12(h)(1)).

In practice, read each requirement closely. Then check whether your court adds anything of its own. For example, many courts set page limits, formatting rules or a duty to confer with the other side first.

You can read the full text of Fed. R. Civ. P. 12(b)(4) online. Also, the federal judiciary publishes the current rules and recent amendments.

The motion to dismiss for insufficient process in state court

State courts follow their own rules of procedure. Many states model their rules on the federal rules, so you will often find a similar motion to dismiss for insufficient process procedure. However, the name, the deadline and the required form can differ. Therefore, look up the matching rule in your state’s rules of civil procedure. Also read your court’s local rules. Our state procedures guide links to each state’s official rules.

Related procedures

Similarly, these procedures often come up alongside it:

• Motion to Dismiss for Insufficient Service of Process: a motion challenging the way the summons and complaint were delivered.
• Summons and Service of Process: the formal way a defendant is notified of a lawsuit. The plaintiff must serve the summons together with a copy of the complaint (Rule 4(c)(1)).

Before you rely on this page

Always read the current rule yourself instead of relying on a summary. Next, check the local rules and the judge’s standing orders, since they often add steps. Then look for recent decisions from your court that apply the rule. Finally, talk to a licensed attorney about your situation. You can find one in our directory.