What the DUI booking process records and decides
The DUI booking process turns a roadside arrest into a custody record at a jail or police station. Staff record identity, take fingerprints and a photograph, screen health and then decide how the person leaves custody. In California, release can follow one of three paths: a written promise to appear, posted bail or release on the person’s own recognizance.
Booking records an arrest. It does not mean a prosecutor has filed charges or that a court has found anyone guilty. The sections below follow the order most families experience it, from the jail door to the paperwork at release.
Where Sacramento DUI arrests are booked
Most arrests in the county end at one building. The Sacramento County Grand Jury’s 2024 public confinement review says law enforcement agencies within the county bring arrestees to the Main Jail for booking. So a person stopped by city police, the CHP or a deputy may end up at the same place.
The Sheriff’s Main Jail page lists the address as 651 I Street in downtown Sacramento. It also lists the phone number as 916-874-6752 and public hours of 7:00 a.m. to 11:00 p.m. daily.
A second county facility, the Rio Cosumnes Correctional Center, sits on Bruceville Road in Elk Grove. Arrests elsewhere go to another county’s jail. The article on DUI cases from Elk Grove, Rancho Cordova and other communities helps sort out which county handles a case.
Steps inside the DUI booking process
The grand jury report describes the intake order at the Main Jail. First, healthcare staff screen each arrestee to decide whether any medical concern makes the person unsuitable for jail. Once medically cleared, the person goes to booking deputies.
The deputies then take fingerprints and photographs and issue jail clothing.
After booking, staff interview the person to decide housing and needed services. For a DUI arrest that ends in a quick release, that housing step may never matter. During a longer stay, it decides where the person waits.
California law also sets the data a criminal record system collects. Penal Code section 13125 lists standard elements such as full name, date of birth, physical description and driver’s license number. It also lists arrest data, including the arresting agency, booking number, date of arrest and offenses charged.
Booking numbers and the online inmate search
Families usually start with the Sheriff’s online search. Its inmate information FAQ allows a search by first and last name or by XREF number. An XREF is a number unique to one individual in the county public safety system.
The booking number works differently. According to the same FAQ, the jail assigns it to one custody session for tracking. Each warrant or arrest report in that session then gets its own numbered extension, starting with 01.
In addition, the FAQ says the booking information shown online is public while the person is in custody. After release, only the release date and time remain public.
Charges on the screen can change too. The Sheriff’s name search page says listed charges reflect the latest information it has.
As a case moves through the courts, they may change. Those booking charges are not the same as the charges a prosecutor files later.
Phone calls during the DUI booking process
California gives every arrested person a short list of calls. Under Penal Code section 851.5, the person may make at least three completed calls immediately upon booking. Except where physically impossible, those calls must happen no later than three hours after arrest.
The calls are free within the local calling area. Calls outside that area are at the person’s own expense. The posted sign must list three kinds of contacts:
- An attorney, or the public defender if the person has no funds
- A bail bond agent
- A relative or other person
The law also protects the attorney call, which may not be monitored, eavesdropped on or recorded. Parents get extra help as well. A custodial parent of a minor child may make two additional calls to arrange child care.
Separately, Penal Code section 825 lets any California attorney visit an arrested person at the request of the person or a relative.
Booking photos and social media
Many people worry that a booking photo will end up online. State law limits that for agency social media.
Penal Code section 13665 bars police departments and sheriff’s offices from sharing booking photos of people arrested for nonviolent crimes on social media. Narrow exceptions apply, such as a fugitive, a judge’s order or an exigent circumstance.
When an agency does share a booking photo, it must generally remove it within 14 days. Even so, the law covers only the agency’s social media. It does not control other sites, so the article on DUI case privacy covers safer habits while researching a case.
How release works after a DUI arrest
Release depends on the charge and the facts at booking. For most misdemeanors, Penal Code section 853.6 calls for release on a written notice to appear.
That section also lets an officer book the person first. The notice lists the person’s name and address, the offense charged and the time and place to appear.
DUI has its own Vehicle Code rule. Vehicle Code section 40302 lists a charge under Section 23152 among the cases where the person goes before a magistrate without unnecessary delay.
When no magistrate is available, Vehicle Code section 40307 lets the officer in charge of the jail accept scheduled bail. As an alternative, that officer may release the person on a written promise to appear.
To secure that release, the person signs the notice as a promise to appear. Section 853.6 also sets a minimum gap when the officer files the notice with a magistrate. In that case, the court date must fall at least 10 days after arrest unless the person waives that time.
Signing is not an admission. Rather, it is a promise to show up.
Reasons a person may stay in custody longer
Section 853.6 lists reasons an officer may decline citation release. Several of them often come up in DUI arrests:
- Intoxication so severe that the person could have been a danger to themselves or others
- A need for medical care, or an inability to care for their own safety
- Outstanding arrest warrants
- No satisfactory identification
- A refusal to sign the notice, or a demand to see a magistrate
An officer who keeps a person in custody must note the reason on a form. Because of the first item, many people arrested for DUI stay at the jail until they sober up, even when the charge is a misdemeanor.
A medical issue can also change the route. Penal Code section 849 lets an officer release a DUI arrestee who is delivered to a hospital for treatment that prevents immediate delivery to a magistrate.
Bail amounts after the DUI booking process
When bail applies before a court appearance, the amount usually comes from a countywide schedule. Penal Code section 1269b requires the superior court judges in each county to adopt and revise that schedule every year.
It also lets jail officers and court clerks accept bail and set the court date. Once bail is posted, the person must be discharged from custody on that offense.
The Sacramento Superior Court’s felony and misdemeanor bail schedule, updated November 2025, lists these presumptive DUI amounts:
- $1,000 for a misdemeanor Section 23152 DUI with no prior
- $5,000 for a misdemeanor Section 23152 DUI with one or more priors
- $50,000 for a felony DUI with three or more priors, and $100,000 with five or more
- $50,000 for DUI causing bodily injury to one victim, plus $10,000 for each of up to three more victims
The schedule says it applies only to an initial amount before arraignment. After arraignment, it says the court will make an individualized decision about safety, court attendance and the person’s ability to pay. The article on DUI injury charges explains when a case falls into the injury category.
Own recognizance release in a DUI case
Release without bail goes by the name own recognizance, or OR. Under Penal Code section 1270, a person arraigned in custody on a misdemeanor is entitled to OR release. The exception is when the court finds on the record that OR release would compromise public safety or would not reasonably assure appearance.
OR release comes with written promises. Penal Code section 1318 requires a signed agreement before release.
In it, the person promises to appear at all times and places, obey reasonable conditions and not leave California without the court’s permission. The person also agrees to waive extradition after a failure to appear outside the state.
When a judge sets or reviews bail, Penal Code section 1275 makes public safety the primary consideration. The judge also weighs the seriousness of the charge, the person’s record and the likelihood of appearing.
Release terms at that first hearing are covered in the article on the Sacramento DUI arraignment.
How fast a court appearance must happen
A person who stays in custody cannot wait indefinitely. Under Penal Code section 825, the person must go before a magistrate without unnecessary delay and, in any event, within 48 hours after arrest.
That count excludes Sundays and holidays. In addition, an arrest on a Wednesday after court closes must reach a magistrate by Friday, if Friday is not a court holiday.
Released people follow a slower calendar. Their date is the one printed on the notice to appear. The article on an unclear DUI court date explains how to confirm a smudged or missing date.
Holds that stall the DUI booking process
Sometimes the online search shows “Ineligible for Bail.” The Sheriff’s FAQ explains why. A person with any “No Bail” charge, warrant or hold cannot post bail until the holds clear or a court sets bail. The FAQ lists hold types such as probation violations, parole holds and warrants from other agencies.
That matters for anyone on DUI probation from an earlier case. A new arrest can trigger a probation hold, which the article on a DUI probation violation explains.
What the DUI booking process does not decide
Booking does not file charges. Under section 853.6, the officer generally sends the notice and police reports to the prosecutor, who decides later whether to file and what to charge. The timing rules appear in the article on the DUI filing deadline.
Booking also does not settle the driver’s license. The DMV runs a separate action with its own short deadline, as the article on DUI court versus DMV explains. Likewise, a towed car follows its own release process, covered in the article on DUI vehicle impound.
An invented example
Consider a situation invented for illustration only. A 34 year old Sacramento driver with no prior record is arrested on a misdemeanor DUI late on a Friday.
At the Main Jail, the driver passes medical screening and is fingerprinted and photographed. The driver then calls a sibling from the booking area.
A few hours later, the sibling finds the driver on the Sheriff’s online search. That screen lists a booking number and a misdemeanor DUI charge. Once staff decide the driver is no longer a danger from intoxication, the driver signs a notice to appear and leaves with the paperwork.
The example shows only how the booking steps fit together. It says nothing about how any case would end.
Frequently asked questions about the DUI booking process
Can booking happen after a person is already released?
Yes. Section 853.6 lets an officer mark the citation so the person reports to the arresting agency later for booking or fingerprinting. In that case, it must happen before the court date.
Does the jail tell relatives when someone is released?
Not automatically. However, the Sheriff’s inmate information page describes a notification service called SIRENS. After registration, it sends an email, text or call when a listed person’s custody status changes.
Can someone ask for lower bail before court?
For a bailable felony arrested without a warrant, yes. Penal Code section 1269c lets the person, a lawyer, a friend or a family member apply to a magistrate for lower bail or OR release. Some charges listed in section 1270.1 are excluded.
What should a family bring to help?
Usually just information. A full name, date of birth and arresting agency make the search easier. Beyond that, the article on family DUI support covers other ways relatives can help, and DUI arrest paperwork explains each release document.
If you or someone you love has been arrested, you don’t have to figure out the next step alone. Call (916) 848-6508 for a free consultation.
The information here is general information about California DUI law, not legal advice. Laws change, and each situation depends on its own facts.