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withdrawn,object_id CDC-2012-0014-0001,CDC,CDC-2012-0014,Silver Nanoparticles (AgNPs); Information and comment request,Notice,Request for Comments,2012-12-19T05:00:00Z,2012,12,2012-12-19T05:00:00Z,2013-02-20T04:59:59Z,2013-02-26T03:01:51Z,,0,0,0900006481192553 CDC-2012-0014-0002,CDC,CDC-2012-0014,Evaluation of the scientific data on silver nanoparticles (AgNPs),Supporting & Related Material,,2012-12-19T05:00:00Z,2012,12,,,2012-12-19T18:27:40Z,,0,0,0900006481192559