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withdrawn,object_id PHMSA-2016-0013-0001,PHMSA,PHMSA-2016-0013,Advisory Bulletins: Pipeline Safety: Dangers of Abnormal Snow and Ice Build-Up on Gas Distribution Systems,Notice,Notice of Change,2016-02-11T05:00:00Z,2016,2,2016-02-11T05:00:00Z,,2016-02-11T15:03:37Z,2016-02704,0,0,0900006481e65179