Prohibiting health plans providing or contracting for the provision +of health care services from carving out or separating mental health or +substance abuse treatments from other covered benefits for cost reduction purposes, +requiring health plans to apply the same benefit and financial structure and administrative system to all covered benefits and to include all +physicians and mental health professionals participating in the plan network in +provider lists provided to enrollees; requiring health plans compliance with +requirements for outpatient and inpatient mental health and substance abuse benefits +and with the definition of medical necessity; severability clause (mk)