The US Department of Labor (DOL) has provided guidance on health plan provisions that could trigger a violation of the Paul Wellstone and Pete Domenici Mental Health Parity and Addiction Equity Act of 2008 (MHPAEA), as amended by the Affordable Care Act. The DOL provided particular examples broken down by categories of plan provisions relating to coverage of mental health (MH)/substance use disorder (SUD) benefits which should trigger careful analysis of coverage for medical (med)/surgical med/surg) benefits to ensure compliance with the MHPAEA’s provisions regarding parity of non-quantitative treatment.