There is no California court document formally called a “notice of disassociation of counsel.” The phrase sometimes shows up in federal filings when a firm tells the court it is no longer part of a party’s representation, but in California state court the way an attorney leaves a case is governed by Code of Civil Procedure section 284, with a separate shortcut for closed family law matters under section 285.1. In practice, an attorney gets off the record one of three ways: a signed substitution of attorney, a noticed motion to be relieved as counsel, or, in limited family law situations, a notice of withdrawal.
Which one applies depends on whether the client agrees to the change and what kind of case it is.
Substitution of Attorney When the Client Agrees
When the client and the attorney are on the same page, the change is paperwork. The mandatory Judicial Council form is MC-050, Substitution of Attorney—Civil. No homemade version is accepted, and no hearing is needed.
Three signatures are required: the client, the departing attorney, and the incoming attorney. If the client is going to represent themselves from here on, only the client and the departing attorney sign. The form collects each attorney’s name, address, phone number, and State Bar number; a self-representing client fills in their own contact information in the space where new counsel would otherwise appear.
Once the form is complete, someone at least 18 years old who is not a party must mail a copy to every other party, sign the Proof of Service on the original, and the whole package goes to the clerk. Filing takes effect immediately. The former attorney is off the record without a judge ever looking at it.
Motion to Be Relieved as Counsel
If the client won’t sign, or can’t be found, the attorney has to ask a judge for permission to leave. The procedure sits in California Rules of Court, Rule 3.1362, and it requires three forms filed together:
- MC-051, the notice of motion and motion itself, directed to the client.
- MC-052, a supporting declaration explaining in general terms why the attorney cannot file a consent substitution. The declaration must give the court enough to work with but cannot disclose confidential communications with the client.
- MC-053, a proposed order for the judge to sign.
The declaration is where most motions succeed or fail. “Irreconcilable differences” by itself, with no factual grounding, risks denial; disclosing privileged conversations is its own ethics problem. The balance is narrow.
All three forms have to be served on the client and on every other party who has appeared in the case. Service on the client can be personal or by mail. If served by mail, the declaration must confirm the address is either current or the last known address after reasonable efforts to confirm it within 30 days before filing.
Because this is a noticed motion, the timing rules under Code of Civil Procedure section 1005 apply: the papers must be served and filed at least 16 court days before the hearing, with additional days added for mailed service.
One detail that trips attorneys up: withdrawal does not take effect when the judge grants the motion from the bench. The attorney stays counsel of record until a signed copy of the order is served on the former client and a proof of that service is filed with the court. Missed deadlines in that gap are still the attorney’s problem.
Notice of Withdrawal in Family Law Cases
Family law has its own, much simpler mechanism, which is probably the closest California equivalent to what people mean when they search for a “notice of disassociation.” Under Code of Civil Procedure section 285.1, an attorney who handled a dissolution, legal separation, nullity, or custody case can withdraw by filing a one-page notice, without court permission, after the final judgment has been entered, as long as no motions or other proceedings are currently pending.
The mandatory form is FL-960, Notice of Withdrawal of Attorney of Record. It must state the date the final judgment was entered and the client’s last known address. A copy goes to the client by mail and must be served on the opposing party.
The shortcut exists because the case is essentially over. It cannot be used after a status-only judgment, and it cannot be used while any post-judgment motion is pending.
When a Judge Will Deny the Request
California does not set a bright-line cutoff like “no withdrawals within 30 days of trial.” Judges look at whether letting the attorney leave would cause foreseeable prejudice to the client, and the closer the case is to trial or another critical event, the heavier that factor weighs.
Rule 1.16(d) of the California Rules of Professional Conduct requires attorneys to take reasonable steps to avoid foreseeable prejudice before withdrawing, including giving the client enough time to find a replacement. A motion filed weeks before trial, when the client has no realistic chance of hiring new counsel and getting them up to speed, will usually be denied. Attorneys who see a representation breaking down are better off filing early than waiting until a deadline is bearing down.
A note on grounds: Rule 1.16 separates situations where withdrawal is mandatory (being fired by the client is the most common) from situations where it is merely permitted (nonpayment after warning, a client insisting on a position with no legal basis, conduct the attorney reasonably believes is criminal or fraudulent, or a breakdown that makes effective representation unreasonably difficult). Even with valid grounds, the court still decides whether the timing works.
What Changes for the Client After Withdrawal
Once the withdrawal is effective, the former client is treated as self-represented unless replacement counsel has already appeared. Future notices, discovery requests, and hearing dates go to the client directly, at the address on file.
Deadlines do not pause. A discovery response due in two weeks is still due in two weeks. A court may grant a brief continuance in some circumstances, but nothing is automatic, and the client has to ask.
The withdrawing attorney has lingering obligations. Under Rule 1.16(e), the attorney must promptly return the client’s files and documents on request, subject to any protective orders, and must refund any portion of advance fees that were not earned. Holding a file over a billing dispute is itself an ethics violation, though the attorney may keep copies and may pursue unpaid fees through proper channels.
Choosing the Right Path
If the client agrees, use MC-050 and the change is done the day it’s filed. If the client won’t sign, file the Rule 3.1362 motion package (MC-051, MC-052, MC-053) and plan for a hearing, with the understanding that late-stage motions carry real risk of denial. If the case is a family law matter and the final judgment has already been entered with nothing pending, FL-960 gets the attorney off the record without a judge’s involvement. Those are the three options California actually provides; a “notice of disassociation of counsel” is not one of them.