Rule 3.985.Preliminary Hearing
Subchapter 3.900 — Proceedings Involving Juveniles · Last verified September 5, 2026
Full Text of Rule 3.985
Plain-English Summary
MCR 3.985 is the longest rule in this group and the busiest hearing in the case. It fixes when the hearing happens, what the court says and decides, and on what terms the minor waits for a violation hearing.
Timing
Under subrule (A)(1), if the respondent was apprehended or arrested and is taken into court custody or jailed, the preliminary hearing must commence no later than 24 hours after the apprehension or arrest, excluding Sundays and holidays as defined in MCR 8.110(D)(2), or the minor must be released. Custody drives that clock. Otherwise the hearing commences as soon as practicable. Subrule (A)(2) permits adjournment for up to 14 days to secure the attendance of witnesses or the minor's parent, guardian, or custodian, or for other good cause shown.
What happens at the hearing
Subrule (B) walks through the sequence. The court determines whether the parent, guardian, or custodian was notified and is present, and may go forward without them if a guardian ad litem or attorney appears with the minor. Unless waived, the court reads the allegations and confirms that the respondent received written notice of the alleged violation. Subrule (B)(3) then requires the court to advise the respondent on the record in plain language of the rights to:
- contest the allegations at a violation hearing;
- an attorney at every stage, with appointment at public expense if the court determines it might sentence the respondent to jail or order secure detention and the respondent wants an attorney and cannot afford one;
- a nonjury trial, which a referee may hear unless a demand for a judge is filed under MCR 3.912;
- have adverse witnesses appear at the violation hearing and to question them;
- have the court order defense witnesses to appear; and
- remain silent without that silence being used against the respondent, with a warning that any statement may be used.
The court then decides whether to authorize the filing of the supplemental petition or dismiss it, and allows the respondent to deny or otherwise plead. A plea of admission or nolo contendere is taken under MCR 3.986. If the petition is authorized, the court sets the violation hearing or, on an accepted plea, enters a dispositional order or sets a dispositional hearing, and either releases the respondent under subrule (E) or orders detention under subrule (F).
Notice, release, and detention
If the respondent denies the allegations, subrule (C) requires notice to the prosecuting attorney and to the respondent, any attorney, and the parents, guardian, or custodian, by personal service or ordinary mail at least 7 days before the violation hearing, or at least 24 hours before it if the respondent is detained. Subrule (D) covers a respondent who was notified and fails to appear, allowing an apprehension order under MCR 3.983(D), with detention or jail pending a hearing on that order depending on whether the respondent is under 17 or is 17.
Release under subrule (E) is to a parent, guardian, or custodian with conditions, after the court weighs nine listed considerations running from family ties and the minor's record of appearance to the violent nature of the alleged violation, the minor's character and mental condition, and the likelihood of retaliation. Bail procedure follows MCR 3.935(F). Detention under subrule (F) requires probable cause plus one of three findings. The probable cause finding may rest on hearsay that possesses adequate guarantees of trustworthiness, and a detained minor must be placed in the least restrictive environment that will meet the needs of the minor and the public and conforms to MCL 712A.15 and 712A.16. Subrule (G) requires the court to state the reasons for its decision to release or detain the minor on the record or in a written memorandum.
Frequently Asked Questions
How soon must the preliminary hearing start?
If the respondent is taken into court custody or jailed after an apprehension or arrest, no later than 24 hours later, excluding Sundays and holidays as defined in MCR 8.110(D)(2), or the minor must be released. In every other case the hearing commences as soon as practicable after the apprehension or arrest or the submission of the supplemental petition.
Can the preliminary hearing be adjourned?
Yes, for up to 14 days under subrule (A)(2), to secure the attendance of witnesses or of the minor's parent, guardian, or custodian, or for other good cause shown.
Can the hearing go forward without a parent present?
Subrule (B)(1) permits it provided a guardian ad litem or attorney appears with the minor.
When may the court detain the minor pending the violation hearing?
Under subrule (F)(1), only if probable cause exists to believe the minor violated the order and the court finds a substantial likelihood of retaliation or continued violation, a substantial likelihood that the minor would fail to appear at the next proceeding if released to the parent, or that detention is otherwise specifically authorized by law. Under subrule (F)(2), a minor respondent in custody may waive the probable cause phase of that determination only if represented by an attorney.
How much notice of the violation hearing is required?
Notice by personal service or ordinary mail at least 7 days before the violation hearing, unless the respondent is detained, in which case it must be served at least 24 hours before the hearing.
What happens if the respondent does not show up for the preliminary hearing?
Subrule (D) lets the court issue an apprehension order under MCR 3.983(D). A respondent under 17 may be detained pending a hearing on that order, and bond may be set on release. A respondent who is 17 may be confined to jail pending that hearing, and bond must be set on release.