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withdrawn,object_id PHMSA-2017-0083-0009,PHMSA,PHMSA-2017-0083,Hazardous Materials: Response to an Industry Petition To Reduce Regulatory Burden for Cylinder Requalification Requirements,Rule,Final Rule,2020-10-30T04:00:00Z,2020,10,2020-10-30T04:00:00Z,,2024-11-06T23:41:45Z,2020-22483,1,0,0900006484941756