Rule 5.752.Initial hearing; detention hearings; time limit on custody; setting jurisdiction hearing
Division 3. Juvenile Rules · Chapter 13. Cases Petitioned Under Sections 601 and 602 · Article 1. Initial Appearance · Last amended 2007 · Last verified September 10, 2026
Full Text of Rule 5.752
Plain-English Summary
Where a child is not taken into custody and the district attorney or probation officer decides a petition or notice of probation violation should be filed, it goes to the clerk as soon as possible and the initial hearing is set within 15 court days.
Where the child is in custody, the first clock is 48 hours, excluding noncourt days, from being taken into custody: the child must be released unless a petition or notice was filed within that time or beforehand. A child who willfully misrepresents their age as 18 or older, causing an unavoidable investigative delay, gets the same 48 hours — but measured from the moment the true age is determined. And a child certified to juvenile court from adult court must be released within 48 hours of certification unless a petition has been filed.
The detention hearing itself runs on three different deadlines depending on what is alleged. It must begin as soon as possible and no later than 48 hours, excluding noncourt days, from being taken into custody where the child was taken on a warrant or by the probation officer’s authority, or where the child is not on probation or parole and is alleged to have committed a misdemeanor not involving violence, the threat of violence, or a weapon.
It must begin no later than the expiration of the next court day after the petition or notice is filed where a felony is alleged, where a misdemeanor involving violence, the threat of violence or a weapon is alleged, or where the child is already a ward on probation or parole.
And it runs from arrival at a detention facility in the county — 48 hours, excluding noncourt days — where the child was taken into custody in another county and transported in, was ordered transported on a transfer between juvenile courts, or is a ward temporarily held in a secure facility pending a change of placement. A child taken into custody for violating a written home supervision condition gets the same 48 hours.
Missing the deadline has a consequence, and it is stated: the child must be released immediately — or, where the child is a ward awaiting a change of placement, must be placed in a suitable nonsecure facility.
Frequently Asked Questions
How long can a child be held before a petition is filed?
Forty-eight hours, excluding noncourt days, after first being taken into custody. The child must be released unless a petition or notice of probation violation was filed within that time or beforehand.
When must the detention hearing begin?
It depends on the allegation. Within 48 hours, excluding noncourt days, for a warrant case or a non-violent misdemeanor by a child not on probation or parole. By the end of the next court day after filing for a felony, a violent or weapon misdemeanor, or a child already on probation or parole. Within 48 hours of arrival at a facility in the county for transported and transferred children.
What if a child lies about being an adult?
Where the willful misrepresentation causes an unavoidable delay in investigation, the 48-hour clock runs from the time the true age is determined rather than from the time the child was taken into custody.
What happens if the deadline is missed?
The child must be released immediately — or, where the child is a ward under section 602 awaiting a change of placement, must be placed in a suitable, nonsecure facility.
Amendment History
Rule 5.752 amended and renumbered effective January 1, 2007; repealed and adopted as rule 1471 effective January 1, 1998.
(Subd (a) amended effective January 1, 2007.) (Subd (b) amended effective January 1, 2007.) (Subd (c) amended effective January 1, 2007.) (Subd (d) amended effective January 1, 2007.) (Subd (e) amended effective January 1, 2007.) (Subd (f) amended effective January 1, 2007.) (Subd (g) amended effective January 1, 2007.) (Subd (h) amended effective January 1, 2007.) (Subd (i) amended effective January 1, 2007.)