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withdrawn,object_id NRC-2019-0250-0002,NRC,NRC-2019-0250,"List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM Flood/Wind Multipurpose Canister Storage System, Certificate of Compliance No. 1032, Amendment No. 4; Proposed Rule",Proposed Rule,,2020-04-30T00:00:00Z,2020,4,2020-04-30T00:00:00Z,2020-06-02T03:59:59Z,2025-05-21T06:54:42Z,2020-08348,0,0,0900006484528485