§ 2033.420.Failure to admit genuineness of document or truth of
Title 4. Civil Discovery Act · Chapter 16. Requests for Admission · Article 3. Effect of Admission · Enacted 2004 · no amendments on record · Last verified July 29, 2026
Full Text of § 2033.420
Plain-English Summary
This section supplies the sanction that sets requests for admission apart from every other discovery method in the chapter: a cost-of-proof penalty for guessing wrong. If a party fails to admit the genuineness of a document or the truth of a matter when asked, and the requesting party later proves that document genuine or that matter true, the requesting party may move the court for an order requiring the party who would not admit it to pay the reasonable expenses incurred in making that proof, including reasonable attorney's fees. The threat behind this section is meant to discourage a party from denying something it has no real basis to dispute, forcing the other side to spend trial resources establishing what should have been conceded from the start.
The court has to grant that order unless one of several listed circumstances applies. No sanction follows if an objection to the request was sustained or a response to it was excused as a waiver, if the admission sought was of no substantial importance to the case, if the party who declined to admit had a reasonable ground to believe it would prevail on the matter at trial, or if some other good reason explains the failure to admit. Those exceptions give a party room to deny a request in good faith, based on a genuine and reasonable belief in its position, without exposing itself to fee-shifting for guessing wrong on a close call.
Frequently Asked Questions
What triggers the cost-of-proof sanction under this section?
A party fails to admit the genuineness of a document or the truth of a matter, and the requesting party later proves that document genuine or that matter true.
What can the requesting party recover if the sanction applies?
The reasonable expenses incurred in proving the matter or document, including reasonable attorney's fees.
Can a party avoid this sanction by showing it had a good-faith basis for denying the request?
Yes. No order follows if the party had reasonable ground to believe it would prevail on the matter, or if there was other good reason for the failure to admit.
Does this sanction apply if the request itself was objectionable?
No. It does not apply if an objection to the request was sustained or a response to it was waived under Section 2033.290.
Does this sanction apply to trivial or unimportant requests?
No. It does not apply if the admission sought was of no substantial importance to the case.
Amendment History
(Added by Stats.2004, c. 182 (A.B.3081), § 23, operative July 1, 2005.)