Reps. Landsman and DelBene are leading a Congressional Review Act resolution, which allows Congress a short period of time to force a vote on overturning the WISeR Model.
Lead a Congressional Review Act resolution to overturn CMS's WISeR AI prior-authorization model for traditional Medicare.
Occurrences
On Agreeing to the Resolution Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove the United States Armed Forces from hostilities against the Islamic Republic of Iran
Evidence
The office's May 20, 2026 news item says Greg Landsman and Suzan DelBene are leading a Congressional Review Act resolution to end use of CMS's AI model for prior authorization decisions for seniors, and says CMS started using the model in January 2026.
Assessments
The promise was to lead a Congressional Review Act resolution against CMS's WISeR AI prior-authorization model, and the May 20, 2026 congressional office announcement says Greg Landsman, alongside Suzan DelBene, is leading exactly that CRA resolution. Because the promised action was leadership on introducing or advancing the resolution, not final enactment, the available evidence supports full delivery during his current federal term.