(1)    Definition. In this section, “witness” has the meaning given in s. 950.02 (5).

   (2)   County to provide. If an area is available and use of the area is practical, a county shall provide a waiting area for a victim or witness to use during hearings under this chapter that is separate from any area used by the juvenile, the juvenile’s relatives, and witnesses for the juvenile. If a separate waiting area is not available or its use is not practical, a county shall provide other means to minimize the contact between the victim or witness and the juvenile, the juvenile’s relatives, and witnesses for the juvenile during hearings under this chapter.