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withdrawn,object_id NRC-2008-0554-0027,NRC,NRC-2008-0554,"Regulatory Analysis and Backfit Considerations for 2011 Final Amendment to 10 CFR 50.55a, ""Codes and Standards""",Supporting & Related Material,,2011-06-21T00:00:00Z,2011,6,,,2025-05-21T08:52:23Z,,0,0,0900006480e6b480 NRC-2008-0554-0026,NRC,NRC-2008-0554,American Society of Mechanical Engineers (ASME) Codes and New and Revised Code Cases,Rule,,2011-06-21T00:00:00Z,2011,6,,,2025-05-21T08:52:23Z,2011-14652,0,0,0900006480e6a150