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withdrawn,object_id PHMSA-2010-0320-0001,PHMSA,PHMSA-2010-0320,Hazardous Materials: Revision to Fireworks Regulations,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2012-08-30T04:00:00Z,2012,8,2012-08-30T04:00:00Z,2012-10-30T03:59:59Z,2012-12-01T03:01:57Z,2012-21360,0,0,09000064810fb12e