(1) The prosecuting attorney shall file a special allegation of sexual motivation in every juvenile offense other than sex offenses as defined in RCW
9.94A.030 when sufficient admissible evidence exists, which, when considered with the most plausible, reasonably consistent defense that could be raised under the evidence, would justify a finding of sexual motivation by a reasonable and objective fact finder.
(2) In a juvenile case wherein there has been a special allegation the state shall prove beyond a reasonable doubt that the juvenile committed the offense with a sexual motivation. The court shall make a finding of fact of whether or not the sexual motivation was present at the time of the commission of the offense. This finding shall not be applied to sex offenses as defined in RCW
9.94A.030.
(3) The prosecuting attorney shall not withdraw the special allegation of "sexual motivation" without approval of the court through an order of dismissal. The court shall not dismiss the special allegation unless it finds that such an order is necessary to correct an error in the initial charging decision or unless there are evidentiary problems which make proving the special allegation doubtful.