RulesofCivilProcedure.com Civil Procedure · Every State

§ 1258.010.Provisions Supplemental

Title 7. Eminent Domain Law · Chapter 7. Discovery; Exchange of Valuation Data · Article 1. Discovery · Enacted 1975 · no amendments on record · Last verified July 29, 2026

In one sentenceSection 1258.010 clarifies that this chapter's discovery rules for eminent domain cases add to, rather than replace or narrow, the general civil discovery procedures and the range of matters a party may discover in a condemnation proceeding.

Full Text of § 1258.010

Text size

The provisions of this chapter supplement but do not replace, restrict, or prevent the use of discovery procedures or limit the matters that are discoverable in eminent domain proceedings.

Plain-English Summary

This section sets the tone for the whole chapter. Eminent domain cases already sit inside California's general civil discovery framework, and nothing here narrows that. Chapter 7 layers additional, condemnation-specific tools -- most notably the valuation-data exchange in Article 2 -- on top of ordinary discovery, not in place of it.

That matters because the rest of this chapter can read, at first glance, like a separate discovery system. It isn't. A party can still use interrogatories, depositions, and requests for production the way any civil litigant would; § 1258.020 adds a further round of discovery keyed to the valuation exchange, and § 1258.030 makes clear that none of this chapter creates new grounds of admissibility.

Frequently Asked Questions

Does this chapter replace the general civil discovery rules in an eminent domain case?

No. Section 1258.010 says this chapter's provisions supplement, and do not replace or restrict, discovery procedures otherwise available.

Can a party still use ordinary discovery tools like interrogatories and depositions in a condemnation case?

Yes. This chapter adds to the matters discoverable in eminent domain proceedings; it doesn't limit what's already discoverable under general civil procedure.

Amendment History

Added by Stats. 1975, Ch. 1275.

Source & verification. Section text is reproduced verbatim from the Deering's California Codes Annotated / vLex. Enacted by the California Legislature. Last verified July 29, 2026. · Official source
Also known as: eminent domain discovery californiacivil discovery act condemnation case