(1) A defendant in a proceeding who is represented by counsel is not to cross-examine, except through counsel, a person to whom subsection (2) applies.
(2) This subsection applies to the following persons:
(a) for a child proceeding--a child witness;
(b) for a vulnerable adult proceeding--a vulnerable adult complainant;
(c) for a special witness proceeding--a special witness for whom an order under subsection 15YAB(3) is in force for this section.