A valid deposition notice in California must be served at least 10 days before the deposition date, name the deponent, state the time and place, describe any documents the deponent must bring, and identify the method of recording. Those are the baseline deposition notice requirements in California under Code of Civil Procedure sections 2025.210 through 2025.280, and getting any of them wrong gives the other side grounds to object or seek a protective order.
When You Can Serve the Notice
A defendant may serve a deposition notice at any time after being served with the complaint or making an appearance, whichever comes first. A plaintiff has to wait longer and cannot serve a notice until 20 days after any defendant has been served with the summons or has appeared.1Justia. California Code CCP 2025.210-2025.280 – Article 2, Deposition Notice
You can take a deposition before the 20-day window closes, but only with a court order. That path is reserved for situations like a witness leaving the state or evidence about to disappear, and it requires a motion showing good cause.
How Much Advance Notice You Have to Give
The deposition must be scheduled for a date at least 10 days after service of the notice.2California Legislative Information. California Code CCP 2025.270 That 10-day floor assumes personal delivery. Serve any other way and extra days get tacked on automatically.
Under CCP 1013, if both the mailing address and the place of mailing sit within California, the notice period extends by five calendar days, so your effective minimum is 15 days. If either the address or the place of mailing is outside California, the extension jumps to 10 calendar days, making the minimum 20.3California Legislative Information. California Code CCP 1013 These extensions apply automatically; you do not need to request them.
Electronic service adds two court days. Under CCP 1010.6, attorneys are generally required to accept electronic service, while self-represented litigants may opt in by filing a consent form.4Los Angeles County Superior Court. Superior Court of Los Angeles County – eService Expansion in Civil Cases The two-day bump is shorter than mailing, but it can still push a tight deadline past your target date.
What the Notice Must Include
Every deposition notice in California has to cover four things:
- The full name of the deponent, plus, for non-parties, an address and phone number if known. When the name is unknown, the notice must include a description specific enough to identify the individual or the class they belong to.
- The specific date, selected under the scheduling rules of CCP 2025.270, and the time the deposition will start.
- The physical address where the deposition will take place, within the distance limits below.
- If the deponent is expected to bring records, a description of those materials with reasonable particularity, including any electronically stored information.
Leaving any of these out creates an irregularity the opposing party can challenge.1Justia. California Code CCP 2025.210-2025.280 – Article 2, Deposition Notice Vague document descriptions and unspecified locations are the two defects that come up most.
Where the Deposition Can Be Held
California limits how far a deponent can be forced to travel. For any natural person, party or not, the deposition must take place either within 75 miles of the deponent’s residence, or within the county where the lawsuit is pending as long as that location is within 150 miles of the deponent’s residence. The noticing party chooses which option to use.5California Legislative Information. California Code CCP 2025.250
Organizations that are parties follow a parallel rule, measured from the organization’s principal California office rather than a residence. Non-party organizations get more protection: their depositions must take place within 75 miles of their California office unless they agree to travel farther.5California Legislative Information. California Code CCP 2025.250
If you have a legitimate reason to depose someone outside these limits, you can ask the court for an order allowing it, but you will need to show good cause.
Stating the Recording Method
The default recording method is stenographic. If you want to add audio or video recording, you have to say so in the notice itself. Any other party may arrange an additional recording method at their own expense, provided they give advance notice to the deponent and all other parties.6California Legislative Information. California Code CCP 2025.330
Video captures demeanor and tone in ways a transcript cannot, so if you expect to play clips at trial, lock the video election in at the notice stage.
Remote Attendance
California distinguishes sharply between parties and non-parties when it comes to remote appearances. A party deponent must appear in person and be physically present with the deposition officer who administers the oath. A non-party deponent may appear by telephone only if the court specifically orders it after finding good cause and no prejudice to any party.7Justia. California Code CCP 2025.310-2025.340 – Article 3, Conduct of Deposition Attorneys and other observers may appear remotely.
When remote participation is expected, the notice should describe how attendees can access the connection, including the platform and any credentials. Courts increasingly expect the logistics to be worked out in advance.
Deposing an Organization
When you need testimony from a company or agency rather than a specific person, the notice names the organization and describes with reasonable particularity the topics you want covered. The organization then has to identify and produce whichever officers, directors, managers, employees, or agents are most qualified to testify on those topics.8California Legislative Information. California Code CCP 2025.230
The designated witness must testify about everything the organization knows or has reasonably available on those subjects, not just what that individual personally knows. Clear topic descriptions matter here: they shift the burden onto the organization to send someone genuinely prepared.
Non-Party Witnesses Need a Subpoena
A notice compels a party. It does nothing to a stranger to the lawsuit. To require testimony or documents from a non-party you have to serve a deposition subpoena, not just a notice.9California Legislative Information. California Code CCP 2020.010 If the non-party is also expected to bring documents, the subpoena must describe those materials with reasonable particularity.
The Three-Day Window to Object
Defects in a notice do not sit around indefinitely. Any party served with a notice that doesn’t comply with the statutory requirements waives the problem unless they serve a written objection at least three calendar days before the scheduled deposition date. The objection must identify the specific error and be served on the noticing party and every other party who received the notice.10Justia. California Code CCP 2025.410-2025.480 – Article 4, Objections, Sanctions, Protective Orders, Motions to Compel, and Suspension of Depositions
The deadline runs backward from the deposition date, not forward from receipt. A notice served 10 days out and reviewed on day eight is already too late to object. Review every notice the day it arrives.
Once an objection lands, the parties usually negotiate. Changing the date, narrowing the document requests, or moving the location to comply with distance rules resolves most disputes without court involvement.
Protective Orders and Sanctions
When negotiation fails, the burdened party can seek a protective order under CCP 2025.420. Common grounds include an unreasonable schedule, overly broad document requests, and demands that would force disclosure of privileged or trade-secret information. Before filing, the moving party generally has to meet and confer and certify a good-faith attempt to resolve the dispute; courts can deny motions filed without one.
On the other side, if a party or a witness affiliated with a party fails to appear for a properly noticed deposition, the court can impose monetary sanctions covering the reasonable expenses of the party who showed up, including attorney fees, court reporter cancellation charges, and travel costs.11California Legislative Information. California Code CCP 2025.450 Sanctions can fall on the absent deponent, the attorney who advised them, or both, unless the court finds the failure was substantially justified or that the sanction would be unjust. “I forgot” almost never qualifies.
If the absence continues in defiance of a court order compelling attendance, the court can impose issue sanctions, evidence sanctions, or terminating sanctions that dismiss claims or enter default judgment.11California Legislative Information. California Code CCP 2025.450 Terminating sanctions are reserved for the worst discovery abuse, but the possibility keeps most parties cooperative.