The Government Stopped Checking Whether Insurers Follow the Parity Law. It Just Said, Carefully, That It's Watching Again.

If an insurer has ever made you fight for a prior authorization on residential treatment, or bounced you between three case managers before approving a therapy referral, this week’s news is about the rule that’s supposed to stop exactly that — and about how long it’s been unenforced.

The Department of Labor’s Employee Benefits Security Administration suspended active enforcement of the Mental Health Parity and Addiction Equity Act’s toughest provision in 2025. On September 8, Assistant Secretary Daniel Aronowitz issued a bulletin describing an interim roadmap for re-enforcing it: the requirement that health plans document, through formal comparative analyses, that “nonquantitative treatment limitations” — prior authorization, medical necessity criteria, provider-network adequacy standards, the everyday administrative friction of getting care approved — aren’t applied more restrictively to mental health and substance use disorder benefits than to physical health benefits.

Aronowitz’s own framing of the pause matters as much as the bulletin itself: the agency, he said, had heard that its prior enforcement approach “created substantial confusion and unnecessary burdens on health plans” — language that reads, to a provider who’s been navigating a denial backlog for a year, less like a fix than like an explanation for why the fix was delayed. The bulletin is explicitly interim, covering where EBSA plans to focus in the meantime — the everyday NQTLs listed above — while a fuller rulemaking revising the MHPAEA regulations is still expected before the end of 2026. Nothing about the underlying law changed. What changed is whether anyone at the federal level was checking whether insurers followed it, and for roughly a year, the honest answer was: not actively.

For a treatment provider or case manager, the useful move this week isn’t waiting on the final rule — it’s starting to log every NQTL-shaped denial now: every prior-authorization delay, every “not medically necessary” reversal, every network gap that took weeks to route around. A comparative-analysis requirement that isn’t actively enforced still creates a paper trail an enforced version can use once EBSA’s roadmap turns into actual audits. Insurers know an enforcement pause when they see one; so should the people documenting what happened during it.

If you’ve spent the past year getting bounced between denials and appeals for coverage that was supposed to be guaranteed by law, this bulletin doesn’t undo that year. It’s the government admitting, in bureaucratic language, that the year happened. The provisions didn’t disappear during the pause. The willingness to check them did — and this bulletin is the government saying, carefully, that the checking is coming back.