id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id CMS-2010-0258-0276,CMS,CMS-2010-0258,Medicare Program: Changes to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2012 and Other Changes,Rule,Final Rule,2011-04-15T04:00:00Z,2011,4,2011-04-15T04:00:00Z,,2011-06-11T15:36:23Z,2011-08274,0,0,0900006480c2dea6 CMS-2010-0258-0003,CMS,CMS-2010-0258,Medicare Program: Changes to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2012,Proposed Rule,Published Proposed Rule,2010-11-22T05:00:00Z,2010,11,2010-11-22T05:00:00Z,2011-01-12T04:59:59Z,2011-06-11T15:36:22Z,2010-28774,0,0,0900006480ba093f CMS-2010-0258-0277,CMS,CMS-2010-0258,Medicare Program: Changes to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2012; Correction,Proposed Rule,Corrections to a Proposed Rule,2010-11-22T05:00:00Z,2010,11,2010-11-22T05:00:00Z,2010-11-23T04:59:59Z,2011-06-11T15:36:22Z,2010-28997,0,0,0900006480b9f04c CMS-2010-0258-0002,CMS,CMS-2010-0258,Medicare Program; Proposed Changes to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2012 and Other Proposed Changes; Correction (CMS-4144-CN),Notice,Prepublication Display,2010-11-15T05:00:00Z,2010,11,2010-11-15T05:00:00Z,,2011-06-11T15:36:22Z,,0,0,0900006480b8a9b9 CMS-2010-0258-0001,CMS,CMS-2010-0258,Medicare Program; Proposed Changes to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2012 and Other Proposed Changes,Proposed Rule,Prepublication Display,2010-11-15T05:00:00Z,2010,11,2010-11-15T05:00:00Z,2010-11-23T04:59:59Z,2011-06-11T15:36:23Z,,0,0,0900006480b8a9b8