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withdrawn,object_id EPA-HQ-OAR-2012-0522-0081,EPA,EPA-HQ-OAR-2012-0522,Residual Risk Assessment for the Phosphate Fertilizer and Phosphoric Acid Source Categories in Support of the July 2015 Risk and Technology Review Final Rule,Supporting & Related Material,Risk Assessment,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:18:21Z,,0,0,0900006481b960c4 EPA-HQ-OAR-2012-0522-0072,EPA,EPA-HQ-OAR-2012-0522,Long-Term Carbon Injection Field Test for > 90% Mercury Removal for a PRB Unit with a Spray Dryer and Fabric Filter,Supporting & Related Material,Publication - Copyrighted Materials,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:14Z,,0,0,0900006481b8d99f EPA-HQ-OAR-2012-0522-0075,EPA,EPA-HQ-OAR-2012-0522,Maximum Achievable Control Technology (MACT) Floor Analysis for Phosphate Rock Calciners at Phosphoric Acid Manufacturing Plants – Final Rule,Supporting & Related Material,Memorandum,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:31Z,,0,0,0900006481b8d9a3 EPA-HQ-OAR-2012-0522-0071,EPA,EPA-HQ-OAR-2012-0522,Enhancing Carbon Reactivity in Mercury Control in Lignite-Fired Systems,Supporting & Related Material,Report,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:06Z,,0,0,0900006481b8d99e EPA-HQ-OAR-2012-0522-0076,EPA,EPA-HQ-OAR-2012-0522,"Supporting Statement Environmental Protection Agency Phosphoric Acid Manufacturing and Phosphate Fertilizer Production RTR and Standards of Performance for Phosphate Processing - Supporting Statement",Supporting & Related Material,ICR Supporting Statement,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:41Z,,0,0,0900006481b8d9a5 EPA-HQ-OAR-2012-0522-0078,EPA,EPA-HQ-OAR-2012-0522,"Sorbent Injection for Small ESP Mercury Control - DOE/NETL Mercury Control Technology Conference, December 11, 2006",Supporting & Related Material,Report,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:54Z,,0,0,0900006481b8d9a7 EPA-HQ-OAR-2012-0522-0065,EPA,EPA-HQ-OAR-2012-0522,Activated Carbon Injection for Mercury Control: Overview,Supporting & Related Material,Publication - Copyrighted Materials,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:16:35Z,,0,0,0900006481b8d90a EPA-HQ-OAR-2012-0522-0082,EPA,EPA-HQ-OAR-2012-0522,"Beyond-the-Floor Analysis for Phosphate Rock Calciners at Phosphoric Acid Manufacturing Plants – Final Rule",Supporting & Related Material,Memorandum,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:18:12Z,,0,0,0900006481b960c5 EPA-HQ-OAR-2012-0522-0070,EPA,EPA-HQ-OAR-2012-0522,An Update on DOE/NETL’s Mercury Control Technology Field Testing Program,Supporting & Related Material,Report,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:01Z,,0,0,0900006481b8d99d EPA-HQ-OAR-2012-0522-0068,EPA,EPA-HQ-OAR-2012-0522,Mercury Control Slipstream Baghouse Testing at Ash Grove's Durkee Cement Facility,Supporting & Related Material,Letter,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:16:51Z,,0,0,0900006481b8d99b EPA-HQ-OAR-2012-0522-0067,EPA,EPA-HQ-OAR-2012-0522,Product Bulletin: Fluepac ST Powder Activated Carbon,Supporting & Related Material,Publication - Copyrighted Materials,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:16:46Z,,0,0,0900006481b8d99a EPA-HQ-OAR-2012-0522-0079,EPA,EPA-HQ-OAR-2012-0522,Sorbent Injection for Mercury Control Upstream of Small-SCA ESPs,Supporting & Related Material,Report,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:59Z,,0,0,0900006481b8d9a8 EPA-HQ-OAR-2012-0522-0077,EPA,EPA-HQ-OAR-2012-0522,Use of Pressure Drop as an Operating Parameter,Supporting & Related Material,Memorandum,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:49Z,,0,0,0900006481b8d9a6 EPA-HQ-OAR-2012-0522-0064,EPA,EPA-HQ-OAR-2012-0522,Phosphoric Acid Manufacturing and Phosphate Fertilizer Production RTR and Standards of Performance for Phosphate Processing,Rule,Final Rule,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:15:36Z,2015-19732,0,0,0900006481c2a0d0 EPA-HQ-OAR-2012-0522-0074,EPA,EPA-HQ-OAR-2012-0522,Approach for Applying the Upper Prediction Limit to Limited Datasets,Supporting & Related Material,Memorandum,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:19Z,,0,0,0900006481b8d9a1 EPA-HQ-OAR-2012-0522-0066,EPA,EPA-HQ-OAR-2012-0522,Field Testing of Activated Carbon Injection Options for Mercury Control at TXU’s Big Brown Station,Supporting & Related Material,Report,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:16:41Z,,0,0,0900006481b8d999 EPA-HQ-OAR-2012-0522-0069,EPA,EPA-HQ-OAR-2012-0522,Control of Mercury Emissions from Coal Fired Electric Utility Boilers: An Update [EPA/600/R-10/006],Supporting & Related Material,Publication - USEPA,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:16:56Z,,0,0,0900006481b8d99c EPA-HQ-OAR-2012-0522-0080,EPA,EPA-HQ-OAR-2012-0522,Full-Scale Activated Carbon Injection for Mercury Control in Flue Gas Derived from North Dakota Lignite,Supporting & Related Material,Evaluation,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:18:04Z,,0,0,0900006481b8d9a9 EPA-HQ-OAR-2012-0522-0083,EPA,EPA-HQ-OAR-2012-0522,Phosphoric Acid Manufacturing and Phosphate Fertilizer Production RTR and Standards of Performance for Phosphate Processing - Summary of Public Comments and Responses,Supporting & Related Material,Report,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:17:36Z,,0,0,0900006481b96982 EPA-HQ-OAR-2012-0522-0073,EPA,EPA-HQ-OAR-2012-0522,Control Costs and Emissions Reductions for Phosphoric Acid and Phosphate Fertilizer Production Source Categories – Final Rule,Supporting & Related Material,Memorandum,2015-08-19T04:00:00Z,2015,8,,,2015-08-19T15:16:30Z,,0,0,0900006481b8d9a0 EPA-HQ-OAR-2012-0522-0063,EPA,EPA-HQ-OAR-2012-0522,"EPA Meeting Minutes for PCS Aurora Hg Discussion, March 12, 2015",Supporting & Related Material,Meeting Materials,2015-06-16T04:00:00Z,2015,6,,,2015-06-16T19:08:58Z,,0,0,0900006481b2a1e9 EPA-HQ-OAR-2012-0522-0061,EPA,EPA-HQ-OAR-2012-0522,"Summary of August 14, 2012 USEPA Meeting with PCS Phosphate",Supporting & Related Material,Memorandum,2015-05-20T04:00:00Z,2015,5,,,2015-05-20T11:35:44Z,,0,0,0900006481ae8cf3 EPA-HQ-OAR-2012-0522-0060,EPA,EPA-HQ-OAR-2012-0522,"Summary of Potential Costs for Implementing Phosphate NESHAPs/Recommendations for Phosphogypsum Stack Work Practices, May 5, 2015",Supporting & Related Material,Letter,2015-05-20T04:00:00Z,2015,5,,,2015-05-20T11:35:17Z,,0,0,0900006481ae8cf2 EPA-HQ-OAR-2012-0522-0062,EPA,EPA-HQ-OAR-2012-0522,"PCS Phosphate Response to USEPA Request for Aurora Plant Financial Information, May 8, 2015",Supporting & Related Material,Memorandum,2015-05-20T04:00:00Z,2015,5,,,2019-11-14T13:05:38Z,,0,0,0900006481ae8cf4 EPA-HQ-OAR-2012-0522-0057,EPA,EPA-HQ-OAR-2012-0522,"Notes from Meeting with Florida DEP Regarding Gypsum Dewatering Stack and Cooling Pond Management Plan, March 4, 2015",Supporting & Related Material,Meeting Materials,2015-05-19T04:00:00Z,2015,5,,,2015-05-19T18:54:19Z,,0,0,0900006481ad0d79 EPA-HQ-OAR-2012-0522-0058,EPA,EPA-HQ-OAR-2012-0522,"Site Visits to Mosaic Plant City and Mosaic New Wales, March 4, 2015",Supporting & Related Material,Memorandum,2015-05-19T04:00:00Z,2015,5,,,2015-05-19T18:54:55Z,,0,0,0900006481ad0d7a EPA-HQ-OAR-2012-0522-0059,EPA,EPA-HQ-OAR-2012-0522,"Email Correspondence Received After Comment Period re: Start-up / Shutdown (May 5, 2015)",Supporting & Related Material,E-mail,2015-05-19T04:00:00Z,2015,5,,,2015-05-19T18:55:17Z,,0,0,0900006481ad1222 EPA-HQ-OAR-2012-0522-0053,EPA,EPA-HQ-OAR-2012-0522,"USEPA Meeting with The Fertilizer Institute, July 24, 2013",Supporting & Related Material,Meeting Materials,2015-04-16T04:00:00Z,2015,4,,,2015-04-16T18:55:10Z,,0,0,0900006481aa69e6 EPA-HQ-OAR-2012-0522-0052,EPA,EPA-HQ-OAR-2012-0522,"TFI meeting with USEPA to discuss RTR for Phosphoric Acid and Phosphate Fertilizer NESHAPs, September 11, 2014",Supporting & Related Material,Meeting Materials,2015-04-16T04:00:00Z,2015,4,,,2015-04-16T18:54:49Z,,0,0,0900006481aa69e5 EPA-HQ-OAR-2012-0522-0051,EPA,EPA-HQ-OAR-2012-0522,Email: PCS Phosphates Company comment follow-up on oxidation reactors,Supporting & Related Material,E-mail,2015-04-10T04:00:00Z,2015,4,,,2015-04-10T19:59:14Z,,0,0,0900006481a975ea EPA-HQ-OAR-2012-0522-0049,EPA,EPA-HQ-OAR-2012-0522,"EPA Meeting Minutes for Simplot Discussion April 1, 2015",Supporting & Related Material,Meeting Materials,2015-04-07T04:00:00Z,2015,4,,,2015-04-07T19:24:24Z,,0,0,0900006481a8a7b8 EPA-HQ-OAR-2012-0522-0050,EPA,EPA-HQ-OAR-2012-0522,"EPA Meeting Minutes for TFI Discussion March 12, 2015",Supporting & Related Material,Meeting Materials,2015-04-07T04:00:00Z,2015,4,,,2015-04-07T19:24:46Z,,0,0,0900006481a8a7b9 EPA-HQ-OAR-2012-0522-0048,EPA,EPA-HQ-OAR-2012-0522,"From Tina Ndoh to Burl Ackerman, Simplot, re: Pocatello plant",Supporting & Related Material,E-mail,2015-04-07T04:00:00Z,2015,4,,,2015-04-07T19:23:40Z,,0,0,0900006481a61e28 EPA-HQ-OAR-2012-0522-0046,EPA,EPA-HQ-OAR-2012-0522,USEPA Meeting Minutes for PCS Aurora Discussion (2.2.2015),Supporting & Related Material,Meeting Materials,2015-03-11T04:00:00Z,2015,3,,,2015-03-11T19:41:33Z,,0,0,0900006481a23ff8