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withdrawn,object_id PHMSA-2021-0046-0014,PHMSA,PHMSA-2021-0046,Pipeline Safety: Safety of Gas Distribution Pipelines and Other Pipeline Safety Initiatives,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2023-09-07T04:00:00Z,2023,9,2023-09-07T04:00:00Z,2023-11-07T04:59:59Z,2025-10-07T01:15:32Z,2023-18585,1,0,0900006485f50896