The 48 Hours After a California Arrest

The hours after an arrest are the part of a case people understand least and remember longest. Nobody explains the schedule while it is happening. You are told very little, the phone situation is bad, and the one number everyone half-remembers, 48 hours, turns out to have a clause that changes the answer depending on which day of the week the arrest happened.

So here is the schedule in plain terms: what the law requires, what usually happens inside that window, and what the state's own numbers say about where a California felony case goes next.

Key takeaways

• 48 hours is real, but it excludes Sundays and holidays. Penal Code § 825 sets the deadline for bringing an arrested person before a magistrate, and the exclusion means a Friday-night arrest and a Tuesday-morning arrest do not run on the same clock.
• Arraignment is not a trial and not a hearing on guilt. The charge is read, a plea is entered, counsel is appointed and custody terms are set. It is short. What matters most is what it schedules.
• Almost no California felony case ends in a jury verdict. Of 126,335 felony dispositions statewide in fiscal year 2024–25, 91,154 were guilty pleas entered before trial began and only 3,301 were decided by a jury.
• The preliminary hearing, not the arraignment, is where a felony case is usually shaped. It comes later and is routinely waived, and that waiver is the decision we want clients to understand early.
• "Expungement" is the wrong word in California, as the courts themselves say. Since 1 October 2024, one category of record relief happens automatically, with no petition, for people who qualify.

What the 48-hour rule actually says

The requirement is statutory, and it is short. Penal Code § 825(a)(1) provides that the defendant

"shall in all cases be taken before the magistrate without unnecessary delay, and, in any event, within 48 hours after his or her arrest, excluding Sundays and holidays."

California Penal Code § 825(a)(1)

Most explanations skip the two phrases in that sentence that matter.

"Without unnecessary delay" comes first, and it is the actual standard. Forty-eight hours is the latest it can happen, not time the jail is entitled to use. If someone could reasonably have been brought before a magistrate sooner, the 48-hour limit does not make holding them longer lawful.

"Excluding Sundays and holidays" is the part that surprises families. The weekend is not ignored: Saturday counts. Sunday and court holidays drop out of the count. So the day of the week has a lot to do with how long someone sits before seeing a judge.

Arrest	Days excluded	Realistic first appearance
Tuesday morning	None	Wednesday or Thursday
Friday evening	Sunday	Monday, sometimes Tuesday
Saturday	Sunday	Monday or Tuesday
Day before a court holiday	Sunday + the holiday	Can stretch past a long weekend

If a family member takes one thing from this page on the first night, it should be that table. "Why is nothing happening?" usually has a calendar answer, not a sinister one. It is also why a weekend arrest is worth a call to a lawyer right away rather than on Monday. Finding the person, understanding the charge and preparing for the custody decision all happen in that window, and none of it waits for the court.

What arraignment is, and what it is not

The first court appearance is quick. The charge is read or the reading is waived. A plea is entered, almost always not guilty at this stage. Counsel is appointed if there is none, and the judge deals with custody: release on your own recognizance, release on conditions, or bail. Then the next dates get set.

Nobody looks at whether the accusation is true. There are no witnesses, no evidence and no argument about the facts, so people often walk out frustrated that "nothing happened." In a sense, nothing did. The importance is procedural. Arraignment starts the clock on everything after it, and the custody decision made there decides whether the rest of the case is fought from home or from a cell. That changes almost everything about how we defend it.

Where the case actually goes

Television gives people a poor sense of what a criminal case looks like. The state's own count of last year's cases is a better guide.

The Judicial Council of California publishes the Court Statistics Report every year. For fiscal year 2024–25, the superior courts recorded 194,346 felony filings statewide and 126,335 felony dispositions. Of those dispositions:

• 91,154 were pleas of guilty entered before the start of trial, about 72 in every 100.
• 3,301 were decided by a jury. That is 2.6%.
• 154 were decided by a judge at a court trial.
• The rest, roughly 31,700, ended in other ways. The report says that category includes dismissals and transfers, split between before and after the preliminary hearing.

Read honestly, those numbers change the question. In most felony cases it is not "will a jury believe me." It is what the case is worth by the time anyone has to decide, and that depends on what the evidence survives, which is settled long before a trial date.

That is why the preliminary hearing matters more than its reputation suggests. It is the one pre-trial proceeding where the prosecution's witnesses testify under oath and can be cross-examined, and it is waived constantly by people who were never told what it was worth.

The custody question in the first week

Whether someone goes home while the case is pending is decided early and is hard to revisit. It turns on the charge, any record, ties to the area, and what the court hears about the person rather than the allegation. For families, this is the one part of the first week where outside information helps: a job, housing, people who depend on them, treatment history. None of that is in the police report. Somebody has to bring it, and we ask families for it first.

The part nobody thinks about on day one

Most people arrested this week are thinking about the next two weeks. What shapes the next ten years is what the record looks like when it is over, and California changed how that works so recently that plenty of advice online is now wrong.

First, the vocabulary. The California courts' own self-help guidance states plainly that "true expungement does not exist in California". What exists is a set of separate remedies (dismissal after probation, reduction, sealing, automatic relief), each with its own eligibility rules. People search for "expungement," and the gap between that word and the actual remedies is where much of the confusion starts.

Second, the automation. Under Penal Code § 1203.425, "commencing October 1, 2024, and subject to an appropriation in the annual Budget Act, on a monthly basis, the Department of Justice shall review the records in the statewide criminal justice databases" and grant relief to people who qualify. No petition is filed and nobody attends a hearing.

The eligibility conditions are specific. The person must not be required to register as a sex offender and must not be under active supervision, and the conviction must fall into one of three situations: probation completed without revocation; an infraction or misdemeanour with one year elapsed since judgment; or a felony with four years elapsed since supervision ended without a new felony conviction.* The statute excludes a serious felony as defined in § 1192.7(c), a violent felony under § 667.5, and any offence requiring registration under § 290.

And the relief is narrower than the word "clearing" implies. The same section requires disclosure "in response to a direct question contained in a questionnaire or application for employment as a peace officer," and states that relief does not "affect a person's authorization to own, possess, or have in the person's custody or control a firearm." Automatic relief is real and worth having. It is not an eraser, and if someone tells you otherwise, ask them which subdivision says so.

Why this belongs in a piece about the first 48 hours: the plea entered in a case later decides which of these remedies is available. Two outcomes that look the same today can be the difference between qualifying automatically and not qualifying at all. So we talk about the endgame at the beginning, while there are still choices.

What to do in the first 48 hours

• Write down the booking details. Full name as booked, the facility, and the booking number. Everything else depends on locating the person.
• Assume calls are recorded. They generally are, and they are routinely used. Discuss logistics, not the allegation.
• Do not talk to investigators without counsel, and understand that the request has to be unambiguous.
• Collect what the court will not have: employment, housing, family responsibilities, medical or treatment history. Do it before the custody decision, not after.
• Get counsel involved before the first appearance rather than after. Custody terms set at arraignment shape the rest of the case, and there is usually one chance to argue them.*

The first 48 hours in Los Angeles

If you are held after an arrest in LA, you must be brought before a judge within 48 hours, not counting Sundays and holidays.

We take cases from across Los Angeles County, including Downtown LA, Koreatown, Hollywood, Echo Park and Boyle Heights; Santa Monica, Venice, West LA, Culver City, Westchester and Beverly Hills; Torrance, Long Beach, San Pedro, Inglewood, Hawthorne and Compton.

Questions we hear on this

Does the 48 hours include weekends?

Saturday counts. Sunday does not, and neither do court holidays. Penal Code § 825 excludes Sundays and holidays from the calculation, which is why an arrest late on a Friday can mean a first appearance on Monday or Tuesday while a Tuesday arrest usually produces one within a day or two.

What happens if the 48 hours passes and there has been no arraignment?

It is a violation of the statute, and it is raised with the court. What it does not automatically produce is a dismissal of the case. The remedy depends on the circumstances and on what, if anything, the delay produced — which is a question for a lawyer looking at the specific timeline rather than a general rule.

Should a plea be entered at arraignment?

A not-guilty plea at arraignment is ordinary and preserves every option. It is not a statement about the facts; it is a procedural position that keeps the case moving toward the stage where the evidence is actually tested.

Can charges still be dropped after an arrest?

Yes. An arrest is a police decision; charging is a prosecutor's decision, and they are not the same event. Cases are declined, reduced, and dismissed at several points, including before and after the preliminary hearing — the Judicial Council's own figures put roughly 31,700 of last year's felony dispositions in the category that includes dismissals and transfers.

How long does a California criminal case take?

There is no honest single number, and anyone offering one is guessing. It depends on the charge, the custody status, the evidence, and the court's calendar. What can be said is that the schedule is set in motion at arraignment, and the meaningful decision points arrive earlier than most people expect.

Does an arrest that never became a conviction stay on the record?

An arrest record can persist even where there was no conviction, which is why arrest relief exists as a separate remedy from conviction relief. Which one applies depends on how the matter ended.

Is drug diversion still available?

For qualifying offences, yes — and it changes the record outcome substantially, which is precisely why it belongs in the conversation early. We cover the mechanics in our note on PC 1000 drug diversion.

This article is general information about California criminal procedure, not legal advice, and it does not create an attorney-client relationship. Timelines and eligibility turn on facts specific to each case. If someone has been arrested, speak to a lawyer about that case. *This point is being confirmed and may be updated.