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withdrawn,object_id PHMSA-2011-0142-0009,PHMSA,PHMSA-2011-0142,"Hazardous Materials: Miscellaneous Petitions for Rulemaking, Retrospective Regulatory Review",Rule,Final Rule,2013-03-25T04:00:00Z,2013,3,2013-03-25T04:00:00Z,,2013-03-25T14:28:06Z,C1-2013-04197,0,0,090000648124185e PHMSA-2011-0142-0008,PHMSA,PHMSA-2011-0142,"Hazardous Materials: Miscellaneous Petitions for Rulemaking, Retrospective Regulatory Review",Rule,Final Rule,2013-03-07T05:00:00Z,2013,3,2013-03-07T05:00:00Z,,2024-11-07T22:46:35Z,2013-04197,1,0,090000648121dfc5