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withdrawn,object_id EPA-HQ-OAR-2002-0049-0104,EPA,EPA-HQ-OAR-2002-0049,E-mail: EPA Questions Regarding Industry Comment on EAF Proposal - 11/03/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:43Z,,0,0,0900006485c75d1d EPA-HQ-OAR-2002-0049-0123,EPA,EPA-HQ-OAR-2002-0049,"Excerpts of Federal Register Volume 65, Number 201, Tuesday, October 17, 2000",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:57Z,,0,0,0900006485c7e14f EPA-HQ-OAR-2002-0049-0125,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 39, Number 204, October 21, 1974: Steel Plants: Electric Arc Furnaces Proposed Standards of Performance for New Stationary Sources",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:59Z,,0,0,0900006485c7e195 EPA-HQ-OAR-2002-0049-0126,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 40, Number 185, September 23, 1975: Part 60 - Standards of Performance for New Stationary Sources - Electric Arc Furnaces in the Steel Industry. Final Rule",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:59Z,,0,0,0900006485c7e1a5 EPA-HQ-OAR-2002-0049-0134,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 70, Number 34, February 22, 2005: Standards of Performance for Steel Plants: Electric Arc Furnaces Constructed After October 21, 1974, and on or Before August 17, 1983; and Standards of Performance for Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels Constructed After August 17, 1983. Final rule; amendments",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:04Z,,0,0,0900006485c7e220 EPA-HQ-OAR-2002-0049-0135,EPA,EPA-HQ-OAR-2002-0049,"RBLC Search Results for EAF VE Nucor Marion, OH",Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:05Z,,0,0,0900006485c7e221 EPA-HQ-OAR-2002-0049-0140,EPA,EPA-HQ-OAR-2002-0049,Data Support for Emissions Memo: EAF NSPS Final gr/dscf Analyses,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:09Z,,0,0,0900006485c7ee1b EPA-HQ-OAR-2002-0049-0148,EPA,EPA-HQ-OAR-2002-0049,Data Support for Cost Memo: U.S. Energy Information Administration Electric Power Monthly with Data for November 2022 - January 2023,Supporting & Related Material,Report,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:14Z,,0,0,0900006485c84c6f EPA-HQ-OAR-2002-0049-0112,EPA,EPA-HQ-OAR-2002-0049,EPA Tribal Tribal Consultation,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:49Z,,0,0,0900006485c75eb3 EPA-HQ-OAR-2002-0049-0142,EPA,EPA-HQ-OAR-2002-0049,Memorandum: Cost Analyses to Determine BSER for PM Emissions and Opacity from EAF Facilities,Supporting & Related Material,Memorandum,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:11Z,,0,0,0900006485c7ee7d EPA-HQ-OAR-2002-0049-0151,EPA,EPA-HQ-OAR-2002-0049,Data Support for Cost Memo: North American Stainless Similar EAF Baghouse Air-to-Cloth Ratios,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:16Z,,0,0,0900006485c85118 EPA-HQ-OAR-2002-0049-0153,EPA,EPA-HQ-OAR-2002-0049,Analysis and Evaluation of the EPA Common Sense Initiative,Supporting & Related Material,Analysis,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:17Z,,0,0,0900006485ca23b2 EPA-HQ-OAR-2002-0049-0106,EPA,EPA-HQ-OAR-2002-0049,E-mail: Industry Providing Supplemental Comments on Costs Associated with Proposed Subpart AA and AAa Revisions - 12/16/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:45Z,,0,0,0900006485c75d39 EPA-HQ-OAR-2002-0049-0155,EPA,EPA-HQ-OAR-2002-0049,E-Reporting Policy Statement for EPA Regulations - September 2013,Supporting & Related Material,Memorandum,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:19Z,,0,0,0900006485ca23b4 EPA-HQ-OAR-2002-0049-0161,EPA,EPA-HQ-OAR-2002-0049,"Memorandum: EAF NSPS Redline Versions of Final Rule Changes for 40 CFR part 60, subparts AA and AAa",Supporting & Related Material,Memorandum,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:23Z,,0,0,0900006485ca36e9 EPA-HQ-OAR-2002-0049-0113,EPA,EPA-HQ-OAR-2002-0049,"40 CFR Part 60 Subparts AA, AAa, and AAb Semiannual Spreadsheet Template",Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:50Z,,0,0,0900006485c75eb6 EPA-HQ-OAR-2002-0049-0122,EPA,EPA-HQ-OAR-2002-0049,A. Finkl & Sons Co. DBA Finkl Steel - Chicago Clean Air Act Permit 07/12/2017,Supporting & Related Material,"Permit, Registration",2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:57Z,,0,0,0900006485c7e142 EPA-HQ-OAR-2002-0049-0136,EPA,EPA-HQ-OAR-2002-0049,"Analysis of Demographic Factors For Populations Living Near Steel Plants Using Electric Arc Furnaces - June 21, 2023",Supporting & Related Material,Report,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:06Z,,0,0,0900006485c7ed29 EPA-HQ-OAR-2002-0049-0149,EPA,EPA-HQ-OAR-2002-0049,"Data Support for Cost Memo: EIA Table 5.6.A. Average Price of Electricity to Ultimate Customers by End-Use Sector, by State, November 2022 and 2021",Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:15Z,,0,0,0900006485c85116 EPA-HQ-OAR-2002-0049-0150,EPA,EPA-HQ-OAR-2002-0049,"Data Support for Cost Memo: BLS Labor Wages, Accessed 01/27/23.",Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:16Z,,0,0,0900006485c85117 EPA-HQ-OAR-2002-0049-0154,EPA,EPA-HQ-OAR-2002-0049,"Electronic Reporting Requirements for NSPS and NESHAP Rules Memorandum - August 1, 2023",Supporting & Related Material,Memorandum,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:18Z,,0,0,0900006485ca23b3 EPA-HQ-OAR-2002-0049-0157,EPA,EPA-HQ-OAR-2002-0049,Proven Waelz Kiln Technology,Supporting & Related Material,Publication - Copyrighted Materials,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:20Z,,0,0,0900006485ca23b7 EPA-HQ-OAR-2002-0049-0120,EPA,EPA-HQ-OAR-2002-0049,"Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels in Steel Industry - Background Information for Proposed Revisions to Standards, EPA-450/3-82-020a, July 1983",Supporting & Related Material,Publication - USEPA,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:55Z,,0,0,0900006485c7e130 EPA-HQ-OAR-2002-0049-0139,EPA,EPA-HQ-OAR-2002-0049,Data Support for Emissions Memo: EAF NSPS Final Emissions Opacity and Fraction - Charging and Tapping,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:08Z,,0,0,0900006485c7ee1a EPA-HQ-OAR-2002-0049-0141,EPA,EPA-HQ-OAR-2002-0049,Data Support for Emissions Memo: Questionaire-NAS-Ghent-2011,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:10Z,,0,0,0900006485c7ee1c EPA-HQ-OAR-2002-0049-0101,EPA,EPA-HQ-OAR-2002-0049,E-mail: Notification to Industry Representatives of Extension to EAF NSPS Comment Period - 07/12/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:41Z,,0,0,0900006485c75d15 EPA-HQ-OAR-2002-0049-0138,EPA,EPA-HQ-OAR-2002-0049,"Memorandum: Final Rule Particulate Matter Emissions from Electric Arc Furnace Facilities - Final Rule - May 1, 2023",Supporting & Related Material,Memorandum,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:07Z,,0,0,0900006485c7ed9b EPA-HQ-OAR-2002-0049-0156,EPA,EPA-HQ-OAR-2002-0049,Digital Government: Building a 21st Century Platform to Better Serve the American People - May 2012,Supporting & Related Material,Publication - Other Governmental,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:19Z,,0,0,0900006485ca23b6 EPA-HQ-OAR-2002-0049-0162,EPA,EPA-HQ-OAR-2002-0049,"Memorandum: EAF NSPS Rule Text of Final Rule for 40 CFR part 60, subpart AAb",Supporting & Related Material,Memorandum,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:24Z,,0,0,0900006485ca36ea EPA-HQ-OAR-2002-0049-0163,EPA,EPA-HQ-OAR-2002-0049,Updated EAF NSPS Facility List 2023,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:25Z,,0,0,0900006485d27a08 EPA-HQ-OAR-2002-0049-0099,EPA,EPA-HQ-OAR-2002-0049,New Source Performance Standards Review for Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels,Rule,Final Rule,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:11Z,2023-16747,0,0,0900006485eea364 EPA-HQ-OAR-2002-0049-0119,EPA,EPA-HQ-OAR-2002-0049,"Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels in Steel Industry - Background Information for Proposed Revisions to Standards Preliminary Draft, June 1982",Supporting & Related Material,Publication - USEPA,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:54Z,,0,0,0900006485c7e128 EPA-HQ-OAR-2002-0049-0121,EPA,EPA-HQ-OAR-2002-0049,"Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels in Steel Industry - Background Information for Promulgated Standards, EPA-450/3-82-020b, August 1984",Supporting & Related Material,Publication - USEPA,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:56Z,,0,0,0900006485c7e13f EPA-HQ-OAR-2002-0049-0130,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 54, Number 94, May 17, 1989: Standards of Performance for New Stationary Sources: Amendments to Test Methods and Procedures. Correction",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:02Z,,0,0,0900006485c7e1c7 EPA-HQ-OAR-2002-0049-0131,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 64, Number 40, March 2, 1999: Amendment to National Standards of Performance for Steel Plants: Electric Arc Furnaces Constructed After October 21, 1974, and On or Before August 17, 1983, and Electric Arc Furnaces Constructed After August 17, 1983, Direct final rule; amendments to rule",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:03Z,,0,0,0900006485c7e21b EPA-HQ-OAR-2002-0049-0145,EPA,EPA-HQ-OAR-2002-0049,Data Support for Cost Memo: EAF-NSPS-Final-2005&2010-Graphs,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:12Z,,0,0,0900006485c84d66 EPA-HQ-OAR-2002-0049-0146,EPA,EPA-HQ-OAR-2002-0049,Data Support for Cost Memo: EAF-NSPS-Final-PM Facility-lb-ton-analyses,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:13Z,,0,0,0900006485c84d67 EPA-HQ-OAR-2002-0049-0103,EPA,EPA-HQ-OAR-2002-0049,E-mail: Notification to US Steel of Extension to EAF NSPS Comment Period - 07/20/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:43Z,,0,0,0900006485c75d17 EPA-HQ-OAR-2002-0049-0114,EPA,EPA-HQ-OAR-2002-0049,"Supporting Statement EPA NSPS for Steel Plants: Electric Arc Furnaces and Argon Oxygen Decarburization Vessels (40 CFR Part 60, Subparts AA, AAa, and AAb) (Final Amendments and New Standard)",Supporting & Related Material,ICR Supporting Statement,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:50Z,,0,0,0900006485c75eb7 EPA-HQ-OAR-2002-0049-0107,EPA,EPA-HQ-OAR-2002-0049,E-mail: Industry Providing RBLC Entries identifying 6 Percent shop opacity as BACT - 03/08/2023,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:45Z,,0,0,0900006485c75d3a EPA-HQ-OAR-2002-0049-0102,EPA,EPA-HQ-OAR-2002-0049,E-mail: Notification to Environmental Group Representatives of Extension to EAF NSPS Comment Period - 07/12/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:42Z,,0,0,0900006485c75d16 EPA-HQ-OAR-2002-0049-0160,EPA,EPA-HQ-OAR-2002-0049,"Summary of Public Comments and Responses for New Source Performance Standards Review for Steel Plants: Electric Arc Furnaces Constructed After 10/21/74 & On or Before 8/17/83; Standards of Performance for Steel Plants: Electric Arc Furnaces & Argon-Oxygen Decarburization Constructed After 8/17/83And On Or Before May 16, 2022; Standards of Performance for Steel Plants: Electric Arc Furnaces and Arg",Supporting & Related Material,Comment Response,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:23Z,,0,0,0900006485ca2484 EPA-HQ-OAR-2002-0049-0110,EPA,EPA-HQ-OAR-2002-0049,"Minutes of November 10, 2022 Conference Call Between EPA and EAF Steel Industry Representatives (SMA, SSINA, AISI)",Supporting & Related Material,Meeting Materials,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:48Z,,0,0,0900006485c75eb1 EPA-HQ-OAR-2002-0049-0111,EPA,EPA-HQ-OAR-2002-0049,"Minutes of February 27, 2023 Conference Call Between EPA and EAF Steel Industry Representatives (SMA, SSINA, AISI)",Supporting & Related Material,Meeting Materials,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:48Z,,0,0,0900006485c75eb2 EPA-HQ-OAR-2002-0049-0117,EPA,EPA-HQ-OAR-2002-0049,"Background Information for Standards of Performance: Electric Arc Furnaces in the Steel Industry Volume 1: Proposed Standards, [EPA-450/2-74-017a], October 1974",Supporting & Related Material,Publication - USEPA,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:52Z,,0,0,0900006485c7dc74 EPA-HQ-OAR-2002-0049-0124,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 39, Number 204, October 21, 1974: Notice of Addition to the List of Categories of Stationary Sources",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:58Z,,0,0,0900006485c7e15d EPA-HQ-OAR-2002-0049-0129,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 54, Number 29, February 14, 1989: Standards of Performance for New Stationary Sources: Amendments to Test Methods and Procedures. Final Rule",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:01Z,,0,0,0900006485c7e1c0 EPA-HQ-OAR-2002-0049-0132,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 65, Number 201, October 17, 2000: Amendments for Testing and Monitoring Provisions; Final Rule",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:03Z,,0,0,0900006485c7e21c EPA-HQ-OAR-2002-0049-0159,EPA,EPA-HQ-OAR-2002-0049,Economic Impact Analysis (EIA) for the Final Standards of Performance for Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels EPA-452/R-23-011 July 2023,Supporting & Related Material,Economic Analysis,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:21Z,,0,0,0900006485ca247e EPA-HQ-OAR-2002-0049-0115,EPA,EPA-HQ-OAR-2002-0049,"40 CFR Part 60 Subparts AA, AAa, AAb Incorporation by Reference Letter - 07/28/2023",Supporting & Related Material,Letter,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:51Z,,0,0,0900006485c75f7c EPA-HQ-OAR-2002-0049-0100,EPA,EPA-HQ-OAR-2002-0049,E-mail: Notification EAF NSPS Technology Review Publication Date - 05/12/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:41Z,,0,0,0900006485c75927 EPA-HQ-OAR-2002-0049-0108,EPA,EPA-HQ-OAR-2002-0049,"Minutes of May 24, 2022 EPA Presentation to the Steel Manufacturers Association Environment Committee",Supporting & Related Material,Meeting Materials,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:46Z,,0,0,0900006485c75eaf EPA-HQ-OAR-2002-0049-0109,EPA,EPA-HQ-OAR-2002-0049,"Minutes of June 14, 2022 EPA Presentation to the American Iron and Steel Institute Environment Committee",Supporting & Related Material,Meeting Materials,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:47Z,,0,0,0900006485c75eb0 EPA-HQ-OAR-2002-0049-0116,EPA,EPA-HQ-OAR-2002-0049,Excerpts of 1974 BID for EAF subpart AA and 1979 BID for EAF subpart AA,Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:52Z,,0,0,0900006485c7dc71 EPA-HQ-OAR-2002-0049-0118,EPA,EPA-HQ-OAR-2002-0049,"Review of Standards of Performance for Electric Arc Furnaces in Steel Industry, EPA-450/3-79-033, October 1979",Supporting & Related Material,Publication - USEPA,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:53Z,,0,0,0900006485c7dcf2 EPA-HQ-OAR-2002-0049-0127,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 48, Number 160, August 17, 1983: Revisions of Standards of Performance for New Stationary Sources; Steel Plants; Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels. Proposed Rule",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:00Z,,0,0,0900006485c7e1a7 EPA-HQ-OAR-2002-0049-0128,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 49, Number 212, October 31, 1984: Standards of Performance for New Stationary Sources: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels. Final Rule",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:01Z,,0,0,0900006485c7e1ab EPA-HQ-OAR-2002-0049-0133,EPA,EPA-HQ-OAR-2002-0049,"Federal Register, Volume 67, Number 200, October 16, 2000: Standards of Performance for Steel Plants: Electric Arc Furnaces Constructed After October 21, 1974, and On or Before August 17, 1983; and Standards of Performance for Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels Constructed After August 17, 1983. Proposed rule; amendments",Supporting & Related Material,Publication - Previous/Related FR Notice,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:04Z,,0,0,0900006485c7e21d EPA-HQ-OAR-2002-0049-0137,EPA,EPA-HQ-OAR-2002-0049,Application of the Waelz Technology on Resource Recycling of Steel Mill Dust,Supporting & Related Material,Publication,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:06Z,,0,0,0900006485c7ed2c EPA-HQ-OAR-2002-0049-0143,EPA,EPA-HQ-OAR-2002-0049,"Data Support for Cost Memo: FRED Interest Rate, Accessed 01/2023.",Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:11Z,,0,0,0900006485c844b6 EPA-HQ-OAR-2002-0049-0144,EPA,EPA-HQ-OAR-2002-0049,"Data Support for Cost Memo: BEA Gross Domestic Product, Accessed 01/2023",Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:12Z,,0,0,0900006485c84d65 EPA-HQ-OAR-2002-0049-0147,EPA,EPA-HQ-OAR-2002-0049,Data Support for Cost Memo: EAF-NSPS-Final-Summary 2005-subpart-YYYYY-114 responses-A-C-gr-dscf,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:14Z,,0,0,0900006485c84d6c EPA-HQ-OAR-2002-0049-0105,EPA,EPA-HQ-OAR-2002-0049,E-mail: Industry Followup to EPA Questions on Facilities - 11/10/2022,Supporting & Related Material,E-mail,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:21:44Z,,0,0,0900006485c75d37 EPA-HQ-OAR-2002-0049-0152,EPA,EPA-HQ-OAR-2002-0049,Data Support for Cost Memo: EAF-NSPS-Final-Summary 2005-subpart-YYYYY-114 responses-A-C-gr-dscf,Supporting & Related Material,Data,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:17Z,,0,0,0900006485c85119 EPA-HQ-OAR-2002-0049-0158,EPA,EPA-HQ-OAR-2002-0049,"Estimating the Benefit per Ton of Reducing Directly-emitted PM2.5, PM2.5 Precursors and Ozone Precursors from 21 Sectors USEPA, Office of Air and Radiation (OAR), Office of Air Quality Planning and Standards (OAQPS)",Supporting & Related Material,Technical Support Document,2023-08-25T04:00:00Z,2023,8,,,2023-08-25T13:22:21Z,,0,0,0900006485ca23b8