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withdrawn,object_id NHTSA-1999-5045-0006,NHTSA,NHTSA-1999-5045,Federal Motor Vehicle Safety Standards: Air Brake Systems,Rule,Federal Register Publication,2001-12-12T05:00:00Z,2001,12,2001-12-12T05:00:00Z,2001-12-13T04:59:59Z,2008-01-08T20:09:58Z,,0,0,0900006480329adc NHTSA-1999-5045-0001,NHTSA,NHTSA-1999-5045,U.S. DOT/NHTSA - Federal Motor Vehicle Safety Standards: Air Brake Systems: Notice of Proposed Rulemaking; Partial Grant/Partial Denial of Petition for Rulemaking,Rule,Federal Register Publication,1999-02-03T05:00:00Z,1999,2,1999-02-03T05:00:00Z,1999-02-05T04:59:59Z,2008-01-08T20:15:02Z,,0,0,0900006480329ad6