(1) A juvenile shall be advised of the juvenile's rights when appearing before the court.
(2) A juvenile and the juvenile's parent, guardian, or custodian shall be advised by the court or its representative that the juvenile has a right to be represented by counsel at all critical stages of the proceedings. Unless waived, counsel shall be provided to a juvenile who is financially unable to obtain counsel without causing substantial hardship to himself or herself or the juvenile's family, in any proceeding where the juvenile may be subject to transfer for criminal prosecution, or in any proceeding where the juvenile may be in danger of confinement. The ability to pay part of the cost of counsel does not preclude assignment. In no case may a juvenile be deprived of counsel because of a parent, guardian, or custodian refusing to pay therefor. The juvenile shall be fully advised of the juvenile's right to an attorney and of the relevant services an attorney can provide.
(3) The right to counsel includes the right to the appointment of experts necessary, and the experts shall be required pursuant to the procedures and requirements established by the supreme court.
(4) Upon application of a party, the clerk of the court shall issue, and the court on its own motion may issue, subpoenas requiring attendance and testimony of witnesses and production of records, documents, or other tangible objects at any hearing, or such subpoenas may be issued by an attorney of record.
(5) All proceedings shall be transcribed verbatim by means which will provide an accurate record.
(6) The general public and press shall be permitted to attend any hearing unless the court, for good cause, orders a particular hearing to be closed. The presumption shall be that all such hearings will be open.
(7) In all adjudicatory proceedings before the court, all parties shall have the right to adequate notice, discovery as provided in criminal cases, opportunity to be heard, confrontation of witnesses except in such cases as this chapter expressly permits the use of hearsay testimony, findings based solely upon the evidence adduced at the hearing, and an unbiased fact finder.
(8) A juvenile shall be accorded the same privilege against self-incrimination as an adult and the protections provided in RCW
13.40.740. An extrajudicial statement which would be constitutionally inadmissible in a criminal proceeding may not be received in evidence at an adjudicatory hearing over objection. Evidence illegally seized or obtained, including evidence obtained in violation of RCW
13.40.740, may not be received in evidence over objection at an adjudicatory hearing to prove the allegations against the juvenile if the evidence would be inadmissible in an adult criminal proceeding. An extrajudicial admission or confession made by the juvenile out of court is insufficient to support a finding that the juvenile committed the acts alleged in the information unless evidence of a corpus delicti is first independently established in the same manner as required in an adult criminal proceeding.
(9) Statements, admissions, or confessions made by a juvenile in the course of a mental health or chemical dependency screening or assessment, whether or not the screening or assessment was ordered by the court, shall not be admissible into evidence against the juvenile on the issue of guilt in any juvenile offense matter or adult criminal proceeding, unless the juvenile has placed the juvenile's mental health at issue. The statement is admissible for any other purpose or proceeding allowed by law. This prohibition does not apply to statements, admissions, or confessions made to law enforcement, and may not be used to argue for derivative suppression of other evidence lawfully obtained as a result of an otherwise inadmissible statement, admission, or confession.
(10) Waiver of any right which a juvenile has under this chapter must be an express waiver intelligently made by the juvenile after the juvenile has been fully informed of the right being waived, including having access to an attorney for consultation if required under RCW
13.40.740.
(11) Whenever this chapter refers to waiver or objection by a juvenile, the word juvenile shall be construed to refer to a juvenile who is at least 12 years of age. If a juvenile is under 12 years of age, the juvenile's parent, guardian, or custodian shall give any waiver or offer any objection contemplated by this chapter.