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withdrawn,object_id FDA-2015-V-0429-0003,FDA,FDA-2015-V-0429,"Approval Letter from FDA CDRH to Power Technology, Inc.",Other,Approval for Variance (VRA),2017-12-28T05:00:00Z,2017,12,2017-12-28T05:00:00Z,,2017-12-28T15:21:49Z,,0,0,0900006482d7b398 FDA-2015-V-0429-0001,FDA,FDA-2015-V-0429,"Variance Application from Power Technology, Inc.",Other,Application for Variance (VAR),2015-02-23T05:00:00Z,2015,2,2015-02-23T05:00:00Z,,2015-02-23T21:46:31Z,,0,0,0900006481a0047d FDA-2015-V-0429-0002,FDA,FDA-2015-V-0429,"Acknowledgement Letter from FDA DDM to Power Technology, Inc.",Other,Acknowledgement Letter/Receipt,2015-02-23T05:00:00Z,2015,2,2015-02-23T05:00:00Z,,2015-02-25T14:03:23Z,,0,0,0900006481a00d22