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§ 2023.040.Requests for sanctions; form and supporting documents

Title 4. Civil Discovery Act · Chapter 7. Sanctions · Enacted 2004 · no amendments on record · Last verified July 29, 2026

In one sentenceSection 2023.040 requires a motion seeking a discovery sanction to identify, in the notice of motion, every person, party, and attorney the sanction targets and to specify the type of sanction requested, supported by a memorandum of points and authorities and a declaration establishing facts behind any monetary amount sought.

Full Text of § 2023.040

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A request for a sanction shall, in the notice of motion, identify every person, party, and attorney against whom the sanction is sought, and specify the type of sanction sought. The notice of motion shall be supported by a memorandum of points and authorities, and accompanied by a declaration setting forth facts supporting the amount of any monetary sanction sought.

Plain-English Summary

Before a court can impose a sanction under this chapter, the moving party has to lay the request out clearly enough that everyone affected knows exactly what is being sought and against whom. This section sets that baseline: the notice of motion must name every person, party, and attorney the movant wants sanctioned, and it must specify which kind of sanction, monetary, issue, evidence, terminating, or contempt, the motion asks for.

The section also requires the substantive backup that lets a court rule on the request with confidence. A memorandum of points and authorities has to support the motion, and if the movant wants a monetary sanction, a declaration has to set out the facts behind the dollar amount, the work performed, the time spent, the rate charged, so the court and the opposing party can evaluate whether the requested figure is reasonable rather than taking it on faith. This specificity requirement dovetails with the notice-and-hearing prerequisite in Section 2023.030: a party or attorney facing a possible terminating sanction or a five-figure fee award is entitled to know that in advance, not to discover it for the first time at the hearing.

Frequently Asked Questions

What must a discovery sanctions motion identify?

Every person, party, and attorney against whom the sanction is sought, and the specific type of sanction being requested.

Does a sanctions motion need supporting legal argument?

Yes. The notice of motion must be supported by a memorandum of points and authorities.

What supports the dollar figure in a request for a monetary sanction?

A declaration setting out the facts behind the amount sought, such as the work performed and the time and rate involved.

Why does the law require this level of detail before a court will consider a sanction?

It gives every person and attorney facing a possible sanction fair notice of what is being sought and a genuine opportunity to respond, consistent with the notice-and-hearing requirement in Section 2023.030.

Amendment History

(Added by Stats.2004, c. 182 (A.B.3081), § 23, operative July 1, 2005.)

Source & verification. Section text is reproduced verbatim from the West's Annotated California Codes / Thomson Reuters. Enacted by the California Legislature. Last verified July 29, 2026. · Official source
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