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withdrawn,object_id FMCSA-1997-2210-0226,FMCSA,FMCSA-1997-2210,Medical Certification Requirements as Part of the Commercial Drivers License: Extension of Certificate Retention Requirements,Rule,Final Rule,2014-01-14T05:00:00Z,2014,1,2014-01-14T05:00:00Z,,2014-01-14T18:49:06Z,2014-00445,0,0,0900006481505f6c