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withdrawn,object_id PHMSA-RSPA-1992-12756-0004,PHMSA,PHMSA-RSPA-1992-12756,Supplement - National Propane Gas Association,Supporting & Related Material,Supplement,1994-11-29T05:00:00Z,1994,11,,,2024-11-07T17:56:01Z,,0,0,09000064803076f5