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§ 2019.040.Application of discovery methods and procedures to electronically stored information

Title 4. Civil Discovery Act · Chapter 5. Methods and Sequence of Discovery · Article 1. General Provisions · Enacted 2012 · no amendments on record · Last verified July 29, 2026

In one sentenceSection 2019.040 extends every discovery method that permits production, inspection, copying, testing, or sampling of documents or tangible things to electronically stored information, and makes every procedure available to compel, prevent, or limit that discovery of physical items equally available for electronically stored information.

Full Text of § 2019.040

Text sizeJump to: (a) (b)

(a) When any method of discovery permits the production, inspection, copying, testing, or sampling of documents or tangible things, that method shall also permit the production, inspection, copying, testing, or sampling of electronically stored information.
(b) All procedures available under this title to compel, prevent, or limit the production, inspection, copying, testing, or sampling of documents or tangible things shall be available to compel, prevent, or limit the production, inspection, copying, testing, or sampling of electronically stored information.

Plain-English Summary

This short section closes a gap that could otherwise leave electronic data in a different category than paper. Whenever a discovery method lets a party obtain production, inspection, copying, testing, or sampling of documents or tangible things, that same method reaches electronically stored information too. A party can't argue that a request for documents doesn't cover a spreadsheet or a database just because it isn't printed on paper.

The second half of the section does the same work for procedure rather than substance. Whatever tools exist under this title to compel discovery, or to prevent or limit it, apply equally whether the target is a physical document or its electronic counterpart. Motions to compel, protective orders, and every other mechanism in the Discovery Act treat electronically stored information the same way they treat anything else discoverable.

Frequently Asked Questions

Does a document request under California discovery rules cover electronic files?

Yes. Section 2019.040 extends any discovery method permitting production of documents or things to electronically stored information as well.

Can a party use a motion to compel against electronically stored information the same way as paper documents?

Yes. Every procedure available to compel, prevent, or limit discovery of documents or tangible things applies equally to electronically stored information.

Where are the detailed rules for handling electronically stored information in discovery?

Scattered through the specific method chapters, notably the deposition subpoena provisions in Section 2020.220 and the inspection demand provisions elsewhere in the Discovery Act.

Amendment History

(Added by Stats.2012, c. 72 (S.B.1574), § 14.)

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
Also known as: electronically stored information discovery californiaesi discovery rules ccp