0938-AQ22 201104 Unified Agenda of Federal Regulatory and Deregulatory Actions 0938 Centers for Medicare & Medicaid Services CMS 0900 Department of Health and Human Services HHS Medicare Shared Savings Program: Accountable Care Organizations (CMS-1345-P) Economically Significant Previously Published in The Unified Agenda Proposed Rule Stage Yes No Not Yet Determined PL 111-148, sec 3022 Statutory Final 01/01/2012 Yes Notice 11/17/2010 75 FR 70165 NPRM 04/07/2011 76 FR 19527 NPRM Comment Period End 06/06/2011 Final Action 01/00/2012 No None No No No No Terri Postma 0938 Centers for Medicare & Medicaid Services CMS 410 786-4169 terri.postma@cms.hhs.gov Center for Medicare, MS:C5-15-24, 7500 Security Boulevard, Baltimore MD 21244