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withdrawn,object_id EPA-HQ-OAR-2009-0234-20512,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, USEPA, to Aaron Szabo, OMB, regarding Interagency review EO12866 of Legal Memorandum. November 19, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:09Z,,0,0,0900006481d7de86 EPA-HQ-OAR-2009-0234-20515,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, US EPA, to Aaron Szabo, OMB, regarding interagency review EO12866 of FR notice including redline. November 19, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:10Z,,0,0,0900006481d7df0a EPA-HQ-OAR-2009-0234-20511,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, USEPA, to Aaron Szabo, OMB, regarding interagency review EO12866. November 18, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dbab EPA-HQ-OAR-2009-0234-20502,EPA,EPA-HQ-OAR-2009-0234,"Executive Order 13563 of January 18, 2011: Improving Regulation and Regulatory Review",Supporting & Related Material,Order,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:39Z,,0,0,0900006481d7da9d EPA-HQ-OAR-2009-0234-20506,EPA,EPA-HQ-OAR-2009-0234,2005 National Acid Precipitation Assessment Program Report to Congress: An Integrated Assessment,Supporting & Related Material,Report,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dd10 EPA-HQ-OAR-2009-0234-20518,EPA,EPA-HQ-OAR-2009-0234,"Email from Aaron Szabo, OMB, to Nick Hutson, US EPA, regarding conclusion of interagency review EO12866 and 13563. November 19, 2015",Supporting & Related Material,E-mail,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:10Z,,0,0,0900006481d7e04d EPA-HQ-OAR-2009-0234-20510,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, USEPA, to Aaron Szabo, OMB, regarding interagency comments EO12866 and 13563 on Friday, November 13, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dba8 EPA-HQ-OAR-2009-0234-20508,EPA,EPA-HQ-OAR-2009-0234,Sector Statistics for Supplemental Finding,Supporting & Related Material,Technical Support Document,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dd7b EPA-HQ-OAR-2009-0234-20516,EPA,EPA-HQ-OAR-2009-0234,"Email from Aaron Szabo, OMB, to Nick Hutson, US EPA, regarding interagency review EO12866 and 13563 comments. November 02, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:10Z,,0,0,0900006481d7df64 EPA-HQ-OAR-2009-0234-20514,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, US EPA, to Aaron Szabo, OMB, regarding interagency review EO12866 of final draft of legal memorandum. November 19, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:10Z,,0,0,0900006481d7de8f EPA-HQ-OAR-2009-0234-20499,EPA,EPA-HQ-OAR-2009-0234,Economics of Pollution Trading for SO2 and NOx,Supporting & Related Material,Publication - Copyrighted Materials,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:38Z,,0,0,0900006481d7d52f EPA-HQ-OAR-2009-0234-20509,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, USEPA, to Aaron Szabo, OMB, regarding Interagency Review EO12866 on Friday, November 13, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dd81 EPA-HQ-OAR-2009-0234-20513,EPA,EPA-HQ-OAR-2009-0234,"Email from Nick Hutson, USEPA, to Aaron Szabo, OMB, regarding interagency review EO12866 of FR Notice. November 19, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:10Z,,0,0,0900006481d7de8b EPA-HQ-OAR-2009-0234-20504,EPA,EPA-HQ-OAR-2009-0234,Memorandum to Lisa Jackson - Review of EPA’s Draft National-Scale Mercury Risk Assessment,Supporting & Related Material,Letter,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:39Z,,0,0,0900006481d7dd0e EPA-HQ-OAR-2009-0234-20517,EPA,EPA-HQ-OAR-2009-0234,"Email from Aaron Szabo, OMB, to Nick Hutson, US EPA, regarding interagency review EO12866 and 13563 comments. November 17, 2015",Supporting & Related Material,Interagency Review,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:10Z,,0,0,0900006481d7df66 EPA-HQ-OAR-2009-0234-20519,EPA,EPA-HQ-OAR-2009-0234,Legal Memorandum Accompanying the Proposed Supplemental Finding that it is Appropriate and Necessary to Regulate Hazardous Air Pollutants from Coal- and Oil-Fired Electric Utility Steam Generating Units (EGUs),Supporting & Related Material,Report,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:45:11Z,,0,0,0900006481d7e3dc EPA-HQ-OAR-2009-0234-20500,EPA,EPA-HQ-OAR-2009-0234,Ex Post Evaluation of Tradable Permits: The U. S. SO2 Cap-and-Trade Program. Massachusetts Institute of Technology,Supporting & Related Material,Study,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:39Z,,0,0,0900006481d7d3e0 EPA-HQ-OAR-2009-0234-20501,EPA,EPA-HQ-OAR-2009-0234,Integrated Science Assessment for Particulate Matter,Supporting & Related Material,Environmental Assessment,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:39Z,,0,0,0900006481d7da98 EPA-HQ-OAR-2009-0234-20503,EPA,EPA-HQ-OAR-2009-0234,Guidelines for Preparing Economic Analyses,Supporting & Related Material,Guidance,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:39Z,,0,0,0900006481d7dd0b EPA-HQ-OAR-2009-0234-20505,EPA,EPA-HQ-OAR-2009-0234,National Acid Precipitation Assessment Program Report to Congress 2011: An Integrated Assessment,Supporting & Related Material,Report,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dd0f EPA-HQ-OAR-2009-0234-20507,EPA,EPA-HQ-OAR-2009-0234,"OMB Circular A-4. September 17, 2003",Supporting & Related Material,Guidance,2015-12-03T05:00:00Z,2015,12,,,2015-12-03T14:43:40Z,,0,0,0900006481d7dd11 EPA-HQ-OAR-2009-0234-20497,EPA,EPA-HQ-OAR-2009-0234,Supplemental Finding that it is Appropriate and Necessary to Regulate Hazardous Air Pollutants from Coal- and Oil-Fired Electric Utility Steam Generating Units,Proposed Rule,,2015-12-01T05:00:00Z,2015,12,2015-12-01T05:00:00Z,2016-01-16T04:59:59Z,2016-03-14T19:00:41Z,2015-30360,0,0,0900006481d7c7df EPA-HQ-OAR-2009-0234-20494,EPA,EPA-HQ-OAR-2009-0234,"Memorandum to the Docket ID number OAR-2009-0234 supporting the Denial of Petitions for Reconsideration of Certain Issues: MATS and Utility NSPS dated May 20, 2015",Supporting & Related Material,Memorandum,2015-06-12T04:00:00Z,2015,6,,,2015-06-12T14:55:23Z,,0,0,0900006481b06ca7 EPA-HQ-OAR-2009-0234-20492,EPA,EPA-HQ-OAR-2009-0234,"Denial Letters to Petitioners April 21, 2015",Supporting & Related Material,Letter,2015-04-30T04:00:00Z,2015,4,,,2015-04-30T15:44:24Z,,0,0,0900006481ac2266 EPA-HQ-OAR-2009-0234-20491,EPA,EPA-HQ-OAR-2009-0234,Mercury and Air Toxics Standards and Utility New Source Performance Standards; Final Action on Reconsideration,Rule,,2015-04-30T04:00:00Z,2015,4,,,2015-04-30T15:39:07Z,2015-10118,0,0,0900006481ac4d2f EPA-HQ-OAR-2009-0234-20493,EPA,EPA-HQ-OAR-2009-0234,Denial of Petitions for Reconsideration of Certain Issues: MATS and Utility NSPS,Supporting & Related Material,Decision,2015-04-30T04:00:00Z,2015,4,,,2015-04-30T15:44:25Z,,0,0,0900006481ac2265 EPA-HQ-OAR-2009-0234-20465,EPA,EPA-HQ-OAR-2009-0234,National Emission Standards for Hazardous Air Pollutants: Coal andOil-Fired Electric Steam Generating Units,Rule,Final Rule,2015-03-24T04:00:00Z,2015,3,,,2015-03-24T16:17:05Z,2015-06152,0,0,0900006481a5cf46 EPA-HQ-OAR-2009-0234-20463,EPA,EPA-HQ-OAR-2009-0234,"National Emission Standards: Coal- and Oil-Fired Electric, Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Utility Steam Generating Units, etc.",Proposed Rule,,2015-02-17T05:00:00Z,2015,2,2015-02-17T05:00:00Z,2015-04-04T03:59:59Z,2015-11-06T02:30:33Z,2015-01699,0,0,0900006481a05e56