ARTICLE 4. Objections, Sanctions, Protective Orders, Motions to Compel, and Suspension of Depositions [2025.410. - 2025.480.]

Cal. Code of Civil Procedure - CCP 4.

in effect

Cal. Code of Civil Procedure - CCP § 2025.410. Section 2025.410.

(a) Any party served with a deposition notice that does not comply with Article 2 (commencing with Section 2025.210) waives any error or irregularity unless that party promptly serves a written objection specifying that error or irregularity at least three calendar days prior to the date for which the deposition is scheduled, on the party seeking to take the deposition and any other attorney or party on whom the deposition notice was served. (b) If an objection is made three calendar days before the deposition date, the objecting party shall make personal service of that objection pursuant to Section 1011 on the party who gave notice of the deposition. Any deposition taken after the service of a written objection shall not be used against the objecting party under Section 2025.620 if the party did not attend the deposition and if the court determines that the objection was a valid one. (c) In addition to serving this written objection, a party may also move for an order staying the taking of the deposition and quashing the deposition notice. This motion shall be accompanied by a meet and confer declaration under Section 2016.040. The taking of the deposition is stayed pending the determination of this motion. (d) The court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against any party, person, or attorney who unsuccessfully makes or opposes a motion to quash a deposition notice, unless it finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust. (e) (1) Notwithstanding subdivision (d), absent exceptional circumstances, the court shall not impose sanctions on any party, person, or attorney for failure to provide electronically stored information that has been lost, damaged, altered, or overwritten as the result of the routine, good faith operation of an electronic information system. (2) This subdivision shall not be construed to alter any obligation to preserve discoverable information.

Cal. Code of Civil Procedure - CCP § 2025.420. Section 2025.420.

(a) Before, during, or after a deposition, any party, any deponent, or any other affected natural person or organization may promptly move for a protective order. The motion shall be accompanied by a meet and confer declaration under Section 2016.040. (b) The court, for good cause shown, may make any order that justice requires to protect any party, deponent, or other natural person or organization from unwarranted annoyance, embarrassment, or oppression, or undue burden and expense. This protective order may include, but is not limited to, one or more of the following directions: (1) That the deposition not be taken at all. (2) That the deposition be taken at a different time. (3) That a video recording of the deposition testimony of a treating or consulting physician or of any expert witness, intended for possible use at trial under subdivision (d) of Section 2025.620, be postponed until the moving party has had an adequate opportunity to prepare, by discovery deposition of the deponent, or other means, for cross-examination. (4) That the deposition be taken at a place other than that specified in the deposition notice, if it is within a distance permitted by Sections 2025.250 and 2025.260. (5) That the deposition be taken only on certain specified terms and conditions. (6) That the deponent’s testimony be taken by written, instead of oral, examination. (7) That the method of discovery be interrogatories to a party instead of an oral deposition. (8) That the testimony be recorded in a manner different from that specified in the deposition notice. (9) That certain matters not be inquired into. (10) That the scope of the examination be limited to certain matters. (11) That all or certain of the writings or tangible things designated in the deposition notice not be produced, inspected, copied, tested, or sampled, or that conditions be set for the production of electronically stored information designated in the deposition notice. (12) That designated persons, other than the parties to the action and their officers and counsel, be excluded from attending the deposition. (13) That a trade secret or other confidential research, development, or commercial information not be disclosed or be disclosed only to specified persons or only in a specified way. (14) That the parties simultaneously file specified documents enclosed in sealed envelopes to be opened as directed by the court. (15) That the deposition be sealed and thereafter opened only on order of the court. (16) That examination of the deponent be terminated. If an order terminates the examination, the deposition shall not thereafter be resumed, except on order of the court. (c) The party, deponent, or any other affected natural person or organization that seeks a protective order regarding the production, inspection, copying, testing, or sampling of electronically stored information on the basis that the information is from a source that is not reasonably accessible because of undue burden or expense shall bear the burden of demonstrating that the information is from a source that is not reasonably accessible because of undue burden or expense. (d) If the party or affected person from whom discovery of electronically stored information is sought establishes that the information is from a source that is not reasonably accessible because of undue burden or expense, the court may nonetheless order discovery if the demanding party shows good cause, subject to any limitations imposed under subdivision (f). (e) If the court finds good cause for the production of electronically stored information from a source that is not reasonably accessible, the court may set conditions for the discovery of the electronically stored information, including allocation of the expense of discovery. (f) The court shall limit the frequency or extent of discovery of electronically stored information, even from a source that is reasonably accessible, if the court determines that any of the following conditions exist: (1) It is possible to obtain the information from some other source that is more convenient, less burdensome, or less expensive. (2) The discovery sought is unreasonably cumulative or duplicative. (3) The party seeking discovery has had ample opportunity by discovery in the action to obtain the information sought. (4) The likely burden or expense of the proposed discovery outweighs the likely benefit, taking into account the amount in controversy, the resources of the parties, the importance of the issues in the litigation, and the importance of the requested discovery in resolving the issues. (g) If the motion for a protective order is denied in whole or in part, the court may order that the deponent provide or permit the discovery against which protection was sought on those terms and conditions that are just. (h) The court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against any party, person, or attorney who unsuccessfully makes or opposes a motion for a protective order, unless it finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust. (i) (1) Notwithstanding subdivision (h), absent exceptional circumstances, the court shall not impose sanctions on any party, deponent, or other affected natural person or organization or any of their attorneys for failure to provide electronically stored information that has been lost, damaged, altered, or overwritten as the result of the routine, good faith operation of an electronic information system. (2) This subdivision shall not be construed to alter any obligation to preserve discoverable information.

Cal. Code of Civil Procedure - CCP § 2025.430. Section 2025.430.

If the party giving notice of a deposition fails to attend or proceed with it, the court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against that party, or the attorney for that party, or both, and in favor of any party attending in person or by attorney, unless it finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust.

Cal. Code of Civil Procedure - CCP § 2025.440. Section 2025.440.

(a) If a deponent does not appear for a deposition because the party giving notice of the deposition failed to serve a required deposition subpoena, the court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against that party, or the attorney for that party, or both, in favor of any other party who, in person or by attorney, attended at the time and place specified in the deposition notice in the expectation that the deponent’s testimony would be taken, unless the court finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust. (b) If a deponent on whom a deposition subpoena has been served fails to attend a deposition or refuses to be sworn as a witness, the court may impose on the deponent the sanctions described in Section 2020.240.

Cal. Code of Civil Procedure - CCP § 2025.450. Section 2025.450.

(a) If, after service of a deposition notice, a party to the action or an officer, director, managing agent, or employee of a party, or a person designated by an organization that is a party under Section 2025.230, without having served a valid objection under Section 2025.410, fails to appear for examination, or to proceed with it, or to produce for inspection any document, electronically stored information, or tangible thing described in the deposition notice, the party giving the notice may move for an order compelling the deponent’s attendance and testimony, and the production for inspection of any document, electronically stored information, or tangible thing described in the deposition notice. (b) A motion under subdivision (a) shall comply with both of the following: (1) The motion shall set forth specific facts showing good cause justifying the production for inspection of any document, electronically stored information, or tangible thing described in the deposition notice. (2) The motion shall be accompanied by a meet and confer declaration under Section 2016.040, or, when the deponent fails to attend the deposition and produce the documents, electronically stored information, or things described in the deposition notice, by a declaration stating that the petitioner has contacted the deponent to inquire about the nonappearance. (c) In a motion under subdivision (a) relating to the production of electronically stored information, the party or party-affiliated deponent objecting to or opposing the production, inspection, copying, testing, or sampling of electronically stored information on the basis that the information is from a source that is not reasonably accessible because of the undue burden or expense shall bear the burden of demonstrating that the information is from a source that is not reasonably accessible because of undue burden or expense. (d) If the party or party-affiliated deponent from whom discovery of electronically stored information is sought establishes that the information is from a source that is not reasonably accessible because of the undue burden or expense, the court may nonetheless order discovery if the demanding party shows good cause, subject to any limitations imposed under subdivision (f). (e) If the court finds good cause for the production of electronically stored information from a source that is not reasonably accessible, the court may set conditions for the discovery of the electronically stored information, including allocation of the expense of discovery. (f) The court shall limit the frequency or extent of discovery of electronically stored information, even from a source that is reasonably accessible, if the court determines that any of the following conditions exists: (1) It is possible to obtain the information from some other source that is more convenient, less burdensome, or less expensive. (2) The discovery sought is unreasonably cumulative or duplicative. (3) The party seeking discovery has had ample opportunity by discovery in the action to obtain the information sought. (4) The likely burden or expense of the proposed discovery outweighs the likely benefit, taking into account the amount in controversy, the resources of the parties, the importance of the issues in the litigation, and the importance of the requested discovery in resolving the issues. (g) (1) If a motion under subdivision (a) is granted, the court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) in favor of the party who noticed the deposition and against the deponent or the party with whom the deponent is affiliated, unless the court finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust. (2) On motion of any other party who, in person or by attorney, attended at the time and place specified in the deposition notice in the expectation that the deponent’s testimony would be taken, the court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) in favor of that party and against the deponent or the party with whom the deponent is affiliated, unless the court finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust. (h) If that party or party-affiliated deponent then fails to obey an order compelling attendance, testimony, and production, the court may make those orders that are just, including the imposition of an issue sanction, an evidence sanction, or a terminating sanction under Chapter 7 (commencing with Section 2023.010) against that party deponent or against the party with whom the deponent is affiliated. In lieu of, or in addition to, this sanction, the court may impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against that deponent or against the party with whom that party deponent is affiliated, and in favor of any party who, in person or by attorney, attended in the expectation that the deponent’s testimony would be taken pursuant to that order. (i) (1) Notwithstanding subdivisions (g) and (h), absent exceptional circumstances, the court shall not impose sanctions on a party or any attorney of a party for failure to provide electronically stored information that has been lost, damaged, altered, or overwritten as the result of the routine, good faith operation of an electronic information system. (2) This subdivision shall not be construed to alter any obligation to preserve discoverable information.

Cal. Code of Civil Procedure - CCP § 2025.460. Section 2025.460.

(a) The protection of information from discovery on the ground that it is privileged or that it is a protected work product under Chapter 4 (commencing with Section 2018.010) is waived unless a specific objection to its disclosure is timely made during the deposition. (b) Errors and irregularities of any kind occurring at the oral examination that might be cured if promptly presented are waived unless a specific objection to them is timely made during the deposition. These errors and irregularities include, but are not limited to, those relating to the manner of taking the deposition, to the oath or affirmation administered, to the conduct of a party, attorney, deponent, or deposition officer, or to the form of any question or answer. Unless the objecting party demands that the taking of the deposition be suspended to permit a motion for a protective order under Sections 2025.420 and 2025.470, the deposition shall proceed subject to the objection. (c) Objections to the competency of the deponent, or to the relevancy, materiality, or admissibility at trial of the testimony or of the materials produced are unnecessary and are not waived by failure to make them before or during the deposition. (d) If a deponent objects to the production of electronically stored information on the grounds that it is from a source that is not reasonably accessible because of undue burden or expense and that the deponent will not search the source in the absence of an agreement with the deposing party or court order, the deponent shall identify in its objection the types or categories of sources of electronically stored information that it asserts are not reasonably accessible. By objecting and identifying information of a type or category of source or sources that are not reasonably accessible, the deponent preserves any objections it may have relating to that electronically stored information. (e) If a deponent fails to answer any question or to produce any document, electronically stored information, or tangible thing under the deponent’s control that is specified in the deposition notice or a deposition subpoena, the party seeking that answer or production may adjourn the deposition or complete the examination on other matters without waiving the right at a later time to move for an order compelling that answer or production under Section 2025.480. (f) Notwithstanding subdivision (a), if a deponent notifies the party that took a deposition that electronically stored information produced pursuant to the deposition notice or subpoena is subject to a claim of privilege or of protection as attorney work product, as described in Section 2031.285, the provisions of Section 2031.285 shall apply.

Cal. Code of Civil Procedure - CCP § 2025.470. Section 2025.470.

The deposition officer may not suspend the taking of testimony without the stipulation of all parties present unless any party attending the deposition, including the deponent, demands that the deposition officer suspend taking the testimony to enable that party or deponent to move for a protective order under Section 2025.420 on the ground that the examination is being conducted in bad faith or in a manner that unreasonably annoys, embarrasses, or oppresses that deponent or party.

Cal. Code of Civil Procedure - CCP § 2025.480. Section 2025.480.

(a) If a deponent fails to answer any question or to produce any document, electronically stored information, or tangible thing under the deponent’s control that is specified in the deposition notice or a deposition subpoena, the party seeking discovery may move the court for an order compelling that answer or production. (b) This motion shall be made no later than 60 days after the completion of the record of the deposition, and shall be accompanied by a meet and confer declaration under Section 2016.040. (c) Notice of this motion shall be given to all parties and to the deponent either orally at the examination, or by subsequent service in writing. If the notice of the motion is given orally, the deposition officer shall direct the deponent to attend a session of the court at the time specified in the notice. (d) In a motion under subdivision (a) relating to the production of electronically stored information, the deponent objecting to or opposing the production, inspection, copying, testing, or sampling of electronically stored information on the basis that the information is from a source that is not reasonably accessible because of the undue burden or expense shall bear the burden of demonstrating that the information is from a source that is not reasonably accessible because of undue burden or expense. (e) If the deponent from whom discovery of electronically stored information is sought establishes that the information is from a source that is not reasonably accessible because of the undue burden or expense, the court may nonetheless order discovery if the deposing party shows good cause, subject to any limitations imposed under subdivision (g). (f) If the court finds good cause for the production of electronically stored information from a source that is not reasonably accessible, the court may set conditions for the discovery of the electronically stored information, including allocation of the expense of discovery. (g) The court shall limit the frequency or extent of discovery of electronically stored information, even from a source that is reasonably accessible, if the court determines that any of the following conditions exists: (1) It is possible to obtain the information from some other source that is more convenient, less burdensome, or less expensive. (2) The discovery sought is unreasonably cumulative or duplicative. (3) The party seeking discovery has had ample opportunity by discovery in the action to obtain the information sought. (4) The likely burden or expense of the proposed discovery outweighs the likely benefit, taking into account the amount in controversy, the resources of the parties, the importance of the issues in the litigation, and the importance of the requested discovery in resolving the issues. (h) Not less than five days prior to the hearing on this motion, the moving party shall lodge with the court a certified copy of any parts of the stenographic transcript of the deposition that are relevant to the motion. If a deposition is recorded by audio or video technology, the moving party is required to lodge a certified copy of a transcript of any parts of the deposition that are relevant to the motion. (i) If the court determines that the answer or production sought is subject to discovery, it shall order that the answer be given or the production be made on the resumption of the deposition. (j) The court shall impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against any party, person, or attorney who unsuccessfully makes or opposes a motion to compel an answer or production, unless it finds that the one subject to the sanction acted with substantial justification or that other circumstances make the imposition of the sanction unjust. (k) If a deponent fails to obey an order entered under this section, the failure may be considered a contempt of court. In addition, if the disobedient deponent is a party to the action or an officer, director, managing agent, or employee of a party, the court may make those orders that are just against the disobedient party, or against the party with whom the disobedient deponent is affiliated, including the imposition of an issue sanction, an evidence sanction, or a terminating sanction under Chapter 7 (commencing with Section 2023.010). In lieu of or in addition to this sanction, the court may impose a monetary sanction under Chapter 7 (commencing with Section 2023.010) against that party deponent or against any party with whom the deponent is affiliated. (l) (1) Notwithstanding subdivisions (j) and (k), absent exceptional circumstances, the court shall not impose sanctions on a deponent or any attorney of a deponent for failure to provide electronically stored information that has been lost, damaged, altered, or overwritten as the result of the routine, good faith operation of an electronic information system. (2) This subdivision shall not be construed to alter any obligation to preserve discoverable information.

Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026