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withdrawn,object_id EPA-HQ-OAR-2011-0817-0880,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: April 11, 2016, Meeting with Portland Cement Association to discuss alternative HCl monitoring issues. From Michael Laney, RTI International, To: Sharon Nizich, USEPA, Dated July 14, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:15Z,,0,0,09000064820b1bff EPA-HQ-OAR-2011-0817-0885,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: May 11, 2016, Meeting with Portland Cement Association. From Mike Laney, RTI International, to Sharon Nizich, USEPA, Dated May 12, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:32Z,,0,0,09000064820b1645 EPA-HQ-OAR-2011-0817-0887,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: April 11, 2016, Meeting with Portland Cement Association to discuss alternative HCl monitoring issues. From Michael Laney, RTI International, to Sharon Nizich, USEPA, Dated July 14, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:33Z,,0,0,09000064820b1b69 EPA-HQ-OAR-2011-0817-0881,EPA,EPA-HQ-OAR-2011-0817,"Letter: Impediments to Use of Mercury and HCl CEMS under Portland Cement NESHAP, From Michael Schon, Portland Cement Association, to Peter Tsirigotis USEPA, Dated March 15, 2016",Supporting & Related Material,Letter,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:15Z,,0,0,09000064820b1c00 EPA-HQ-OAR-2011-0817-0889,EPA,EPA-HQ-OAR-2011-0817,"Report: EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, May 2012",Supporting & Related Material,Publication - USEPA,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:33Z,,0,0,09000064820b1b6b EPA-HQ-OAR-2011-0817-0879,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: February 24, 2016, Meeting with Portland Cement Association. From Michael Laney, RTI International, To: Sharon Nizich, USEPA, Dated July 14, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:15Z,,0,0,09000064820b1bfe EPA-HQ-OAR-2011-0817-0884,EPA,EPA-HQ-OAR-2011-0817,"Conceptual Document, Implementing Continuous Parametric Monitoring Systems for Hydrochloric Acid Gas and Mercury Kiln Emissions on an Interim Basis Under the Portland Cement NESHAP Rule, Dated March 15, 2016",Supporting & Related Material,Report,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:15Z,,0,0,09000064820b1c03 EPA-HQ-OAR-2011-0817-0888,EPA,EPA-HQ-OAR-2011-0817,"Letter: Impediments to Use of Mercury and HCl CEMS under Portland Cement NESHAP, From Michael Schon, Portland Cement Association, to Peter Tsirigotis USEPA, Dated March 15, 2016.",Supporting & Related Material,Letter,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:33Z,,0,0,09000064820b1b6a EPA-HQ-OAR-2011-0817-0883,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: Status of NIST-Traceable Hydrogen Chloride Calibration Gases for Use with HCl Continuous Emissions Monitoring Systems under 40 CFR 63, Subpart LLL, Dated June 22, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:15Z,,0,0,09000064820b1c02 EPA-HQ-OAR-2011-0817-0890,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: Status of NIST-Traceable Hydrogen Chloride Calibration Gases for Use with HCl Continuous Emissions Monitoring Systems under 40 CFR 63, Subpart LLL",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:33Z,,0,0,09000064820b1b6c EPA-HQ-OAR-2011-0817-0891,EPA,EPA-HQ-OAR-2011-0817,"Conceptual Document, Implementing Continuous Parametric Monitoring Systems for Hydrochloric Acid Gas and Mercury Kiln Emissions on an Interim Basis Under the Portland Cement NESHAP RULE, Dated March 15, 2016",Supporting & Related Material,Report,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:33Z,,0,0,09000064820b1b6d EPA-HQ-OAR-2011-0817-0882,EPA,EPA-HQ-OAR-2011-0817,"Report: EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, May 2012",Supporting & Related Material,Report,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:15Z,,0,0,09000064820b1c01 EPA-HQ-OAR-2011-0817-0878,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: May 11, 2016, Meeting with Portland Cement Association. From Michael Laney, RTI International, to Sharon Nizich, USEPA, Dated May 12, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:06:14Z,,0,0,09000064820b1bfd EPA-HQ-OAR-2011-0817-0876,EPA,EPA-HQ-OAR-2011-0817,National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing Industry; Direct Final Rule,Rule,Direct Final Rule,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:01:35Z,2016-17293,0,0,090000648211962e EPA-HQ-OAR-2011-0817-0877,EPA,EPA-HQ-OAR-2011-0817,National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing Industry,Proposed Rule,,2016-07-25T04:00:00Z,2016,7,2016-07-25T04:00:00Z,2016-08-25T03:59:59Z,2016-07-25T15:04:35Z,2016-17292,0,0,09000064821190a0 EPA-HQ-OAR-2011-0817-0886,EPA,EPA-HQ-OAR-2011-0817,"Memorandum: February 24, 2016, Meeting with Portland Cement Association. From Mike Laney, RTI International, To: Sharon Nizich, USEPA, Dated July 14, 2016",Supporting & Related Material,Memorandum,2016-07-25T04:00:00Z,2016,7,,,2016-07-25T15:47:33Z,,0,0,09000064820b1b68