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withdrawn,object_id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-2004-0493-0020,EPA,EPA-HQ-OAR-2004-0493,"Meeting Memorandum: Round Table Discussion for Tetrahydrobenzaldehyde. from John Schaefer, To Louisiana Department of Environmental Quality (DEQ) and Union Carbide Corporation. Meeting Minutes for Conference Call on March 29, 1995. Memorandum dated April 25, 1995. 3 pages [A-95-30-II-A-15]",Supporting & Related Material,Memorandum,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:16:59Z,,0,0,0900006483f2862b
EPA-HQ-OAR-2004-0493-0023,EPA,EPA-HQ-OAR-2004-0493,"Memorandum: From John Schaefer to the THBA Docket. Results of June 28, 1995 Roundtable Meeting. August 17, 1995. 3 pages [A-95-30-II-A-18]",Supporting & Related Material,Memorandum,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:17:01Z,,0,0,0900006483f28630
EPA-HQ-OAR-2004-0493-0019,EPA,EPA-HQ-OAR-2004-0493,"Union Carbide Letter to EPA: From T.J. Covin to John Schaefer. Comments to Proposed MACT for the THBA Production Source Category. May 12, 1995. 68 pages [A-95-30-II-A-14]",Supporting & Related Material,Letter,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:16:59Z,,0,0,0900006483f2862a
EPA-HQ-OAR-2004-0493-0021,EPA,EPA-HQ-OAR-2004-0493,"EPA Memorandum: EPA Regulatory Agenda Sheet. National Emissions Standards for Hazardous Air Pollutants for the Production of Tetrahydrobenzaldehyde. Provides rational for non-significance of proposed rule making. From John Shaefer. June 8, 1995. 1 page [A-95-30-II-A-16]",Supporting & Related Material,Memorandum,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:17:00Z,,0,0,0900006483f2862e
EPA-HQ-OAR-2004-0493-0022,EPA,EPA-HQ-OAR-2004-0493,"EPA Briefing. Prepared by John Schaefer for Bruce Jordan. Tetrahydrobenzaldehyde Presumptive MACT. July 21, 1995. 3 pages [A-95-30-II-A-17]",Supporting & Related Material,Brief,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:17:00Z,,0,0,0900006483f2862f
EPA-HQ-OAR-2004-0493-0024,EPA,EPA-HQ-OAR-2004-0493,"Letter: From J.C. Hovious (Union Carbide) to John Schaefer. Follow up Items Regarding Listing THBA on the HON List. January 24, 1996. 2 Pages [A-95-30-II-A-19]",Supporting & Related Material,Letter,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:17:02Z,,0,0,0900006483f28631
EPA-HQ-OAR-2004-0493-0026,EPA,EPA-HQ-OAR-2004-0493,Memorandum from John Schaefer to THEA Docket. Response to Comments: Addition of Tetrahydrobenzaldehyde and Crotonaldehyde to the HON [A-95-30-IV-B-1],Supporting & Related Material,Memorandum,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:17:03Z,,0,0,0900006483f28633
EPA-HQ-OAR-2004-0493-0018,EPA,EPA-HQ-OAR-2004-0493,"Internal EPA Fact Sheet: Fact Sheet for the Manufacture of Tetrahydrobenzaldehyde. March 15, 1995. 1 page [A-95-30-II-A-13]",Supporting & Related Material,Fact/Data Sheet,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:16:58Z,,0,0,0900006483f28629
EPA-HQ-OAR-2004-0493-0025,EPA,EPA-HQ-OAR-2004-0493,"National Emission Standards for Hazardous Air Pollutants for Sources Categories : Organic Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry. 63FR44614 August 22, 1997 . [A-95-30-III-A-1]",Supporting & Related Material,Publication - Previous/Related FR Notice,2024-08-05T04:00:00Z,2024,8,,,2024-08-05T19:17:02Z,,0,0,0900006483f28632
EPA-HQ-OAR-2004-0493-0008,EPA,EPA-HQ-OAR-2004-0493,"Meeting Memorandum: Conference Call between US EPA and Union Carbide Corporation. March 22, 1993. 2 pages [A-95-30-II-A-3]",Supporting & Related Material,Memorandum,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:28Z,,0,0,0900006483f28559
EPA-HQ-OAR-2004-0493-0012,EPA,EPA-HQ-OAR-2004-0493,"EPA Briefing. Project Background for Butadiene Dimers Production (Tetrahydrobenzaldehyde) and Dodecanedioic Acid. Internal EPA Briefing prepared by John Schaefer for Susan Wyatt. August 6, 1993. 6 pages [A-95-30-II-A-7]",Supporting & Related Material,Publication,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:30Z,,0,0,0900006483f28623
EPA-HQ-OAR-2004-0493-0017,EPA,EPA-HQ-OAR-2004-0493,"EPA Memorandum. From John Schaefer to the Docket. Clarification of Electronic Mail Message From John Schaefer to Jan Meyer on October 14, 1993. January 17, 1996. 1 page [A-95-30-II-A-12]",Supporting & Related Material,Memorandum,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:33Z,,0,0,0900006483f28628
EPA-HQ-OAR-2004-0493-0013,EPA,EPA-HQ-OAR-2004-0493,"Meeting Minutes. From John Schaefer. Describes first time the states of Louisiana and Texas were contacted with the idea of participating in regulation of THBA and dodecanedioic acid. September 1, 1993. 4 pages [A-95-30-II-A-8]",Supporting & Related Material,Meeting Materials,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:31Z,,0,0,0900006483f28624
EPA-HQ-OAR-2004-0493-0007,EPA,EPA-HQ-OAR-2004-0493,"Public EPA Document: Documentation for Developing the Initial Source Category List. Office of Air Quality Planning and Standards. U.S. Environmental Protection Agency, Research Triangle Park, NC 27711. Publication No. EPA-450/3-91-030. July 1992. p. A-91. [A-95-30-II-A-2]",Supporting & Related Material,Publication - USEPA,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:27Z,,0,0,0900006483f28558
EPA-HQ-OAR-2004-0493-0010,EPA,EPA-HQ-OAR-2004-0493,"Union Carbide Letter to EPA: From T.J. Covin to John Schaefer. Letter contains attached Louisiana Air Permit - Union Carbide Chemicals and Plastics Co., Inc, THBA Production Facility, Taft Plant, Louisiana. June 14, 1993. 64 pages [A-95-30-II-A-5]",Supporting & Related Material,Letter,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:29Z,,0,0,0900006483f2855b
EPA-HQ-OAR-2004-0493-0009,EPA,EPA-HQ-OAR-2004-0493,"Internal EPA Memorandum: From John Schaefer to Bob Rosensteel. Status of butadiene dimers and dodecandioic acid production source categories. April 20, 1993. 6 pages [A-95-30-II-A-4]",Supporting & Related Material,Memorandum,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:28Z,,0,0,0900006483f2855a
EPA-HQ-OAR-2004-0493-0014,EPA,EPA-HQ-OAR-2004-0493,"Letter from Union Carbide to Bruce Jordan. Reply: Section 114 Questionnaire - Tetrahydrobenzaldehyde (THBA) Process, Union Carbide Chemicals and Plastics Company, Inc. Taft Plant, Hahnville, Louisiana. August 12, 1993. 2 pages. Also Electronic Mail from John Schaefer to David Svendsgaard. November 2, 1993. 1 page. [A-95-30-II-A-9]",Supporting & Related Material,Letter,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:31Z,,0,0,0900006483f28625
EPA-HQ-OAR-2004-0493-0006,EPA,EPA-HQ-OAR-2004-0493,"Memorandum from EPA Contractor to EPA. Initial Reference used to add Butadiene Dimers to the Source Category List. Memorandum from Kathy Q. Kuhn and Rick C. Burt to Butadiene Source Category Concurrance File. Estimates of 1,3-Butadiene Emissions from Miscellaneous Sources and Emissions Reductions Achievable with Candidate NESHAP Controls. December 12, 1986. pp. 4, 9, 33 [A-95-30-II-A-1]",Supporting & Related Material,Memorandum,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:26Z,,0,0,0900006483f28557
EPA-HQ-OAR-2004-0493-0011,EPA,EPA-HQ-OAR-2004-0493,"Internal EPA Memorandum: MACT Planning Worksheet. Completed for Butadiene Dimers. June 24, 1993. 8 pages [A-95-30-II-A-6]",Supporting & Related Material,Memorandum,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:30Z,,0,0,0900006483f28622
EPA-HQ-OAR-2004-0493-0015,EPA,EPA-HQ-OAR-2004-0493,"Internal EPA Memorandum: From John Schaefer to Bob Rosensteel. Issues involved in the Butadiene Dimers Source Category. October 14, 1993. 2 pages [A-95-30-II-A-10]",Supporting & Related Material,Memorandum,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:32Z,,0,0,0900006483f28626
EPA-HQ-OAR-2004-0493-0016,EPA,EPA-HQ-OAR-2004-0493,"EPA Electronic Mail. From John Schaefer (JSCHAEFE) to Jan Meyer (JMeyer). Addition of DDDA to the HON. Rational for not adding THBA to the HON through a direct change in the HON. October 19, 1993. 1 page [A-95-30-II-A-11]",Supporting & Related Material,Letter,2024-07-22T04:00:00Z,2024,7,,,2024-07-22T19:14:33Z,,0,0,0900006483f28627
EPA-HQ-OAR-2004-0493-0002,EPA,EPA-HQ-OAR-2004-0493,"Legacy Index for Docket A-95-30

This index contains a listing of records submitted prior to implementation of the EDOCKET system.",Supporting & Related Material,Index,2022-11-17T05:00:00Z,2022,11,,,2022-11-17T14:56:33Z,,0,0,0900006483f283cb
EPA-HQ-OAR-2004-0493-0001,EPA,EPA-HQ-OAR-2004-0493,National Emission Standards for Hazardous Air Pollutants for Source Categories; Organic Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry,Proposed Rule,Federal Register Document,1997-08-22T04:00:00Z,1997,8,1997-08-22T04:00:00Z,1997-09-23T03:59:59Z,2019-09-11T01:06:46Z,44614,0,0,09000064800bfc10