Civil procedure: evidence; guidelines for expert testimony in certain cases; provide for. Amends secs. 81, 81a, 136b, 520b, 520c, 520d, 520e & 520g of 1931 PA 328 (MCL 750.81 et seq.).

HB 6009 amends Michigan's penal code to establish new guidelines for expert testimony in assault cases involving domestic violence or attacks on healthcare workers. The bill requires that any expert witness testifying in these specific prosecutions must have demonstrated expertise and experience working with victims of domestic violence. Additionally, the legislation defines key terms such as "dating relationship" and "health professional" to clarify the scope of protected individuals and situations. These changes aim to ensure that expert testimony in such cases is provided by individuals with relevant background knowledge.