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withdrawn,object_id PHMSA-2012-0182-0003,PHMSA,PHMSA-2012-0182,U.S. DOT/PHMSA - Response Letter,Other,Agency Response,2012-11-29T05:00:00Z,2012,11,2012-11-29T05:00:00Z,,2024-11-12T05:09:51Z,,1,0,0900006481177686 PHMSA-2012-0182-0002,PHMSA,PHMSA-2012-0182,U.S. DOT/PHMSA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2012-08-08T04:00:00Z,2012,8,2012-08-08T04:00:00Z,,2012-08-08T15:49:40Z,,0,0,09000064810bd63e PHMSA-2012-0182-0001,PHMSA,PHMSA-2012-0182,"The American Chemistry Council, The American Petroleum Institute and The Chlorine Institute, Inc. - Petition for Rulemaking",Other,Petition(s),2012-07-17T04:00:00Z,2012,7,2012-07-17T04:00:00Z,,2012-07-27T18:44:53Z,,0,0,090000648109eac0