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withdrawn,object_id PHMSA-2015-0100-0001,PHMSA,PHMSA-2015-0100,Hazardous Materials: Pilot-in-Command and Response to Air Related Petitions for Rulemaking,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2016-12-05T05:00:00Z,2016,12,2016-12-05T05:00:00Z,2017-02-04T04:59:59Z,2024-11-11T21:32:06Z,2016-28403,1,0,09000064823dee5e