On August 22, 2011, as a result of a directive from President Obama, the US Department of Health and Human Services (“HHS”) issued its Plan for Retrospective Review of Existing Rules (“Plan”). The Plan includes a review from all HHS operating and staff divisions (e.g., the Centers for Medicare and Medicaid Services (“CMS”)) that establish, administer and/or enforce regulation. HHS’ Plan aims to review “existing significant regulations to identify those rules that can be eliminated as obsolete, unnecessary, burdensome, or counterproductive or that can be modified to be more effective, efficient, flexible, and streamlined.” While, on its face, a review of unnecessary regulations appears to be beneficial, looking below the surface reveals that the review may create fundamental changes in medical and anesthesia practice. CMS is contemplating reviewing the conditions of participation (“CoPs”) for anesthesia services (42 CFR 482.52) to eliminate the certified registered nurse anesthetist (“CRNA”) supervision requirement, which could...