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withdrawn,object_id PHMSA-2011-0023-0647,PHMSA,PHMSA-2011-0023,Limited Enforcement Discretion for Existing Pipelines,Notice,General Notice,2023-03-27T04:00:00Z,2023,3,2023-03-27T04:00:00Z,,2023-03-27T13:21:28Z,,0,0,09000064856fe82a