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withdrawn,object_id FDA-2021-V-1359-0003,FDA,FDA-2021-V-1359,Variance Approval Letter from FDA CDRH to Washington University,Other,Approval for Variance (VRA),2022-02-07T05:00:00Z,2022,2,2022-02-07T05:00:00Z,,2022-02-07T17:06:35Z,,0,0,0900006484f5a314 FDA-2021-V-1359-0002,FDA,FDA-2021-V-1359,Acknowledgment Letter from FDA DMS to Washington University,Other,Acknowledgement Letter/Receipt,2021-12-30T05:00:00Z,2021,12,2021-12-30T05:00:00Z,,2021-12-30T15:47:06Z,,0,0,0900006484f0126d FDA-2021-V-1359-0001,FDA,FDA-2021-V-1359,Variance Application from Washington University,Other,Application for Variance (VAR),2021-12-30T05:00:00Z,2021,12,2021-12-30T05:00:00Z,,2021-12-30T15:45:51Z,,0,0,0900006484f0126b