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withdrawn,object_id PHMSA-RSPA-1998-4733-0016,PHMSA,PHMSA-RSPA-1998-4733,U.S. DOT/RSPA - Final Rule,Rule,Final Rule,1999-12-14T05:00:00Z,1999,12,1999-12-14T05:00:00Z,1999-12-15T04:59:59Z,2008-01-08T20:26:11Z,,0,0,09000064803277aa PHMSA-RSPA-1998-4733-0013,PHMSA,PHMSA-RSPA-1998-4733,American Gas Association (AGA) - Supplemental Comments,Supporting & Related Material,Supplement,1999-06-22T04:00:00Z,1999,6,,,2008-01-08T20:17:45Z,,0,0,09000064803277a7 PHMSA-RSPA-1998-4733-0001,PHMSA,PHMSA-RSPA-1998-4733,U.S. DOT/RSPA - Notice of Proposed Rulemaking,Rule,Federal Register Publication,1999-04-07T04:00:00Z,1999,4,1999-04-07T04:00:00Z,1999-04-09T03:59:59Z,2008-01-08T20:23:07Z,,0,0,09000064803277a1