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withdrawn,object_id EPA-HQ-ORD-2012-0399-0023,EPA,EPA-HQ-ORD-2012-0399,Toxicological Review of Ammonia Final [EPA/635/R-16/163Fb],Supporting & Related Material,Publication - USEPA,2016-10-28T04:00:00Z,2016,10,,,2016-10-30T00:46:48Z,,0,0,0900006482294ff7 EPA-HQ-ORD-2012-0399-0022,EPA,EPA-HQ-ORD-2012-0399,"IRIS Summary of the Ammonia Toxicological Review (0422 Summary) [EPA/635/R-16/163Fc]",Supporting & Related Material,Publication - USEPA,2016-10-28T04:00:00Z,2016,10,,,2016-10-30T00:46:39Z,,0,0,0900006482295244 EPA-HQ-ORD-2012-0399-0021,EPA,EPA-HQ-ORD-2012-0399,Interagency Science Discussion Draft OMB Comment Ammonia,Supporting & Related Material,Office of Management and Budget (OMB),2016-10-28T04:00:00Z,2016,10,,,2016-10-30T00:46:53Z,,0,0,0900006482295243 EPA-HQ-ORD-2012-0399-0020,EPA,EPA-HQ-ORD-2012-0399,Interagency Science Discussion Draft Toxicological Review Ammonia (EPA/635/R-16/098a),Supporting & Related Material,Publication - USEPA,2016-10-28T04:00:00Z,2016,10,,,2016-10-30T00:46:43Z,,0,0,0900006482295242 EPA-HQ-ORD-2012-0399-0024,EPA,EPA-HQ-ORD-2012-0399,Ammonia Toxicological Review Final (0422tr),Supporting & Related Material,Publication - USEPA,2016-10-28T04:00:00Z,2016,10,,,2016-10-30T00:46:34Z,,0,0,0900006482295245 EPA-HQ-ORD-2012-0399-0019,EPA,EPA-HQ-ORD-2012-0399,Interagency Science Discussion Draft Supplemental Information Ammonia,Supporting & Related Material,Report,2016-10-14T04:00:00Z,2016,10,,,2016-10-16T00:55:33Z,,0,0,0900006482295241