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Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

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433,606 rows where agency_id = "EPA" and document_type = "Supporting & Related Material" sorted by posted_date descending

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  • Supporting & Related Material · 433,606 ✖
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posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id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-R01-SFUND-2026-0826-0014 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 REDACTED 2020 ANNUAL REPORT - OPERABLE UNIT (OU) 1 Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:32Z   0 0 09000064b92d874b
EPA-R01-SFUND-2026-0826-0006 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 FINAL 2025 ANNUAL REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:31Z   0 0 09000064b92d8739
EPA-HQ-OPPT-2018-0465-0072 EPA trans-1,2- Dichloroethylene; TSCA Review EPA-HQ-OPPT-2018-0465 September 10, 2024 Amended Final Report TDCE Abiotic Feasibility Study submitted by BCCM Supporting & Related Material Report 2026-05-15T04:00:00Z 2026 5     2026-05-16T01:40:23Z   0 0 09000064b92d9dcf
EPA-R01-SFUND-2026-0826-0003 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 FINAL TECHNICAL MEMORANDUM PROPOSED ALTERNATIVE REMEDY Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:30Z   0 0 09000064b92d8736
EPA-R01-SFUND-2026-0826-0010 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 ROOT CAUSE ANALYSIS AND MONITORIING NETWORK EVALUATION INSTALLATION OF DEEP BEDROCK MONITORING WELLS Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:32Z   0 0 09000064b92d873d
EPA-R01-SFUND-2026-0826-0008 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 DRAFT FINAL FOCUSED FEASIBILITY STUDY (FS) REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:31Z   0 0 09000064b92d873b
EPA-R01-SFUND-2026-0826-0007 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 SAVAGE MUNICIPAL WATER SUPPLY OPERABLE UNIT (OU) 1 DRAFT THIRD EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) FOR P Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:31Z   0 0 09000064b92d873a
EPA-R01-SFUND-2026-0826-0011 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 THIRD FIVE-YEAR REVIEW REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:32Z   0 0 09000064b92d8748
EPA-R01-SFUND-2026-0826-0004 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 FINAL FOCUSED FEASIBILITY STUDY (FFS) REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:30Z   0 0 09000064b92d8737
EPA-R01-SFUND-2026-0826-0012 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 REDACTED REMEDIAL INVESTIGATION (RI) REPORT ADDENDUM FOR TECHNICAL IMPRACTICABILITY (TI) ZONE BEDROCK Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:32Z   0 0 09000064b92d8749
EPA-R01-SFUND-2026-0826-0002 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 FINAL PERMEABLE REACTIVE BARRIER CONCEPTUAL DESIGN REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:30Z   0 0 09000064b92d8735
EPA-R01-SFUND-2026-0826-0015 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 REDACTED FINAL 2010 ANNUAL REPORT - OPERABLE UNIT (OU) 1 Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:32Z   0 0 09000064b92d874c
EPA-R01-SFUND-2026-0826-0013 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 REDACTED FINAL 2024 ANNUAL REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:32Z   0 0 09000064b92d874a
EPA-R01-SFUND-2026-0826-0009 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 ANNUAL REPORT FOR 2008 (03172010 TRANSMITTAL LETTER ATTACHED) Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:31Z   0 0 09000064b92d873c
EPA-R01-SFUND-2026-0826-0005 EPA Savage Municipal OU1 Draft Explanation of Significant Differences (ESD) EPA-R01-SFUND-2026-0826 FINAL PRE-REMEDIAL DESIGN INVESTIGATION REPORT Supporting & Related Material   2026-05-15T04:00:00Z 2026 5     2026-05-15T17:14:31Z   0 0 09000064b92d8738
EPA-R05-OAR-2025-3654-0014 EPA Cleveland, Ohio 2015 8-Hour Ozone Redesignation and Maintenance Plan EPA-R05-OAR-2025-3654 On-road Testing Contract for Enhanced Inspection and Maintenance (I/M) Programs under Ohio's Ozone Attainment Demonstration for the Cleveland, OH 2015 Serious Ozone Nonattainment Area Supporting & Related Material State/Tribal Submittal 2026-05-14T04:00:00Z 2026 5     2026-05-14T18:51:31Z   0 0 09000064b92d86c4
EPA-R09-OAR-2026-2608-0006 EPA Determination of Attainment by the Attainment Date and Clean Data Determination for the 2012 Annual Fine Particulate Standard; Plumas County, California EPA-R09-OAR-2026-2608 NPRM Docket Index_Portola CDD DAAD Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T21:20:32Z   0 0 09000064b92d8fa4
EPA-R10-RCRA-2026-2146-0003 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 AK.Statutes.and.Regulations_FRL.13305-01-R10_NPRM Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:11Z   0 0 09000064b92d1f51
EPA-R05-OAR-2025-3654-0013 EPA Cleveland, Ohio 2015 8-Hour Ozone Redesignation and Maintenance Plan EPA-R05-OAR-2025-3654 Cleveland Attainment Demonstration SIGNED_DATED -R5 transmittal letter Supporting & Related Material State/Tribal Submittal 2026-05-14T04:00:00Z 2026 5     2026-05-14T18:51:29Z   0 0 09000064b92d868f
EPA-R09-OAR-2026-2608-0003 EPA Determination of Attainment by the Attainment Date and Clean Data Determination for the 2012 Annual Fine Particulate Standard; Plumas County, California EPA-R09-OAR-2026-2608 B. State Plans, Support Documents, Reports, and Correspondence Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T21:20:25Z   0 0 09000064b92d8f66
EPA-HQ-OPP-2025-0177-0010 EPA Application for Section 3 Registration of Three new Active Ingredients Containing Spinach Defensin Proteins for use in Citrus EPA-HQ-OPP-2025-0177 Product label: Construct CTV-SoD2-1 Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T16:39:23Z   0 0 09000064b92cf35b
EPA-HQ-OPP-2025-0177-0007 EPA Application for Section 3 Registration of Three new Active Ingredients Containing Spinach Defensin Proteins for use in Citrus EPA-HQ-OPP-2025-0177 Product Characterization and Human Health Risk Assessment for Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Proteins (SoD) 2, 2-1, and 2* (March 26, 2026) Supporting & Related Material Data 2026-05-14T04:00:00Z 2026 5     2026-05-14T16:39:22Z   0 0 09000064b92cf32b
EPA-HQ-OPP-2025-0177-0012 EPA Application for Section 3 Registration of Three new Active Ingredients Containing Spinach Defensin Proteins for use in Citrus EPA-HQ-OPP-2025-0177 Proposed Registration Decision for the New Microbial Pesticide Active Ingredients: Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Protein SoD2, Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Protein SoD2-1, and Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Protein SoD2* Supporting & Related Material Decision 2026-05-14T04:00:00Z 2026 5     2026-05-14T16:39:23Z   0 0 09000064b92d0205
EPA-R10-OAR-2026-0694-0003 EPA Approval and Promulgation of Delegation of Authority for Designated Facilities and Pollutants; Washington; Northwest Clean Air Agency EPA-R10-OAR-2026-0694 002_5-26-17 Opinion Letter-attachments condensed Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T17:13:33Z   0 0 09000064b9187ea4
EPA-R10-RCRA-2026-2146-0006 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 AK.State Public Comment Process_FRL.13305-01-R10_NPRM Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:19Z   0 0 09000064b92d1f24
EPA-R10-RCRA-2026-2146-0007 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 AK.Governor Transmittal 02.24.2026_FRL13305-01-R10_NPRM Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:23Z   0 0 09000064b92d1f23
EPA-R10-RCRA-2026-2146-0002 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 AK.Program Description_FRL.13305-01-R10_NPRM Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:08Z   0 0 09000064b92d1f52
EPA-R10-OAR-2026-0694-0004 EPA Approval and Promulgation of Delegation of Authority for Designated Facilities and Pollutants; Washington; Northwest Clean Air Agency EPA-R10-OAR-2026-0694 001_NWCAA SSI Request for Delegation Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T17:13:41Z   0 0 09000064b9187ea3
EPA-R10-OAR-2026-0694-0005 EPA Approval and Promulgation of Delegation of Authority for Designated Facilities and Pollutants; Washington; Northwest Clean Air Agency EPA-R10-OAR-2026-0694 003_TSD NWCAA SSI plan Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T17:13:48Z   0 0 09000064b9187ea2
EPA-R10-RCRA-2026-2146-0005 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 AK_Attorney.Generals.Statement_FRL13305-01-R10_NPRM Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:16Z   0 0 09000064b92d1f4f
EPA-HQ-OPP-2025-0177-0009 EPA Application for Section 3 Registration of Three new Active Ingredients Containing Spinach Defensin Proteins for use in Citrus EPA-HQ-OPP-2025-0177 Product label: Construct CTV-SoD2 Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T16:39:23Z   0 0 09000064b92cf35a
EPA-HQ-OPP-2025-0177-0011 EPA Application for Section 3 Registration of Three new Active Ingredients Containing Spinach Defensin Proteins for use in Citrus EPA-HQ-OPP-2025-0177 Product label: Construct CTV-SoD2* Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T16:39:23Z   0 0 09000064b92cf3be
EPA-R09-OAR-2026-2608-0004 EPA Determination of Attainment by the Attainment Date and Clean Data Determination for the 2012 Annual Fine Particulate Standard; Plumas County, California EPA-R09-OAR-2026-2608 C. Additional Documents for Proposed Rulemaking Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T21:20:28Z   0 0 09000064b92d8f80
EPA-R09-OAR-2026-2608-0002 EPA Determination of Attainment by the Attainment Date and Clean Data Determination for the 2012 Annual Fine Particulate Standard; Plumas County, California EPA-R09-OAR-2026-2608 A. U.S. EPA Guidance Documents, Policies, and Rulemakings Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T21:20:23Z   0 0 09000064b92d7394
EPA-HQ-OPPT-2025-3358-0007 EPA Science Advisory Committee on Chemicals (SACC); Request for Nominations of Ad hoc Peer Reviewers EPA-HQ-OPPT-2025-3358 Biographies of interested and available candidates under consideration for selection as ad hoc peer reviewers for the SACC peer review of selected TSCA-designated High-Priority chemicals undergoing risk evaluation in Mid-2026 Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-15T02:14:29Z   0 0 09000064b92d9d74
EPA-HQ-OPP-2025-0177-0008 EPA Application for Section 3 Registration of Three new Active Ingredients Containing Spinach Defensin Proteins for use in Citrus EPA-HQ-OPP-2025-0177 Environmental Risk Assessment for the New Active Ingredients Spinach Defensin Protein 2 (GE CTV-SoD2, CTV-SoD2-1, and CTV-SoD2*) as Expressed in Genetically Engineered Citrus Tristeza Virus Strain T36 Isolates. Data and Information Were Provided in Support of Applications for FIFRA Section 3 End Use Registrations Supporting & Related Material Risk Assessment 2026-05-14T04:00:00Z 2026 5     2026-05-14T16:39:23Z   0 0 09000064b92cf33b
EPA-R10-OAR-2026-0694-0002 EPA Approval and Promulgation of Delegation of Authority for Designated Facilities and Pollutants; Washington; Northwest Clean Air Agency EPA-R10-OAR-2026-0694 004_MoA_NWCAA_p62_LLL_2018 Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T16:52:25Z   0 0 09000064b9187ea1
EPA-R10-RCRA-2026-2146-0001 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 Notice of Completeness Determination for Alaska RCRA Subtitle C Program Authorization Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:03Z   0 0 09000064b92d46e9
EPA-R10-RCRA-2026-2146-0004 EPA Alaska: Final Authorization of State Hazardous Waste Management Program EPA-R10-RCRA-2026-2146 AK.EPA_Memorandum_Agreement_FRL.13305-01-R10_NPRM Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T20:17:13Z   0 0 09000064b92d1f50
EPA-R09-OAR-2026-2608-0005 EPA Determination of Attainment by the Attainment Date and Clean Data Determination for the 2012 Annual Fine Particulate Standard; Plumas County, California EPA-R09-OAR-2026-2608 D. Notice of Proposed Rulemaking Supporting & Related Material   2026-05-14T04:00:00Z 2026 5     2026-05-14T21:20:30Z   0 0 09000064b92d8f9a
EPA-HQ-SFUND-2015-0100-0035 EPA Continuous Release Reporting Regulations (CRRR) under CERCLA 1980; Continuous Release Reporting Requirement Including Analysis for Use of Continuous Release Reporting Forms (Renewal) EPA-HQ-SFUND-2015-0100 Supporting Statement 2050-0086 1445.16 2022 508 Supporting & Related Material ICR Supporting Statement 2026-05-14T04:00:00Z 2026 5     2026-05-14T21:17:55Z   0 0 09000064b92d3d9d
EPA-HQ-OAR-2025-0618-0023 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from E. Stuart, Steel Manufacturers Association to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:07Z   0 0 09000064b92c3ba9
EPA-HQ-OAR-2025-0618-0013 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from B. Stout, BP America, Inc. to Department of Commerce Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:05Z   0 0 09000064b92c4a21
EPA-HQ-OPPT-2018-0458-0073 EPA Phosphoric acid, triphenyl ester (TPP); TSCA Review EPA-HQ-OPPT-2018-0458 TPP Dermal OECD428 ACC Final Study Report EPA Response 15 July 25 Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:35:52Z   0 0 09000064b92c7f74
EPA-HQ-OAR-2025-0618-0017 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from C. Fitzsimmons, Iowa Department of Natural Resources (DNR) to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:05Z   0 0 09000064b92c1c28
EPA-HQ-OAR-2025-0618-0020 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from The National Environmental Development Association’s Clean Air Project (NEDACAP) to Department of Commerce Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:06Z   0 0 09000064b92c3b43
EPA-HQ-OAR-2025-0618-0007 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Memorandum from J. Rasnic, EPA/OAQPS, to B. Turlinski, EPA Region III. Construction Activities at Georgia Pacific Supporting & Related Material Memorandum 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:03Z   0 0 09000064b92c49b7
EPA-HQ-OAR-2025-0618-0009 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Memorandum from A. Idsal, EPA Principal Deputy Assistant Administrator, to Regional Air Division Directors. Interpretation of “Begin Actual Construction” Under the New Source Review Preconstruction Permitting Regulations. March 2020, Draft Memo Supporting & Related Material Memorandum 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:04Z   0 0 09000064b92c49d0
EPA-HQ-OAR-2025-0618-0010 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Comments of the American Chemistry Council, American Forest & Paper Association, American Fuel & Petrochemical Manufacturers, American Petroleum Institute, American Wood Council, National Oilseed Processors Association, Portland Cement Association, Air Permitting Forum, and Auto Industry Forum on Draft Guidance on Interpretation of “Begin Actual Construction” Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:04Z   0 0 09000064b92c49fa
EPA-HQ-OPPT-2018-0462-0080 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 6 and 9 ACC Final Study Report EPA Response 10 March 26 Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:50Z   0 0 09000064b92c837d
EPA-HQ-OAR-2025-0618-0015 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from R. Singhal, Flexible Packaging Association to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:05Z   0 0 09000064b92c4a33
EPA-HQ-OAR-2025-0618-0005 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from J. Seitz, EPA/OAQPS to C. Williams, Minnesota Pollution Control Agency Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:03Z   0 0 09000064b92c4295
EPA-HQ-OAR-2025-0618-0008 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Memorandum from EPA Division of Stationary Source Enforcement, to T. Devine, EPA Region I. Source Construction Prior to Issuance of PSD Permit Supporting & Related Material Memorandum 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:04Z   0 0 09000064b92c49bf
EPA-HQ-OAR-2025-0618-0011 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from J. Plosay, Alaska Department of Environmental Conservation, to EPA, regarding Draft Guidance: Interpretation of “Begin Actual Construction” Under the New Source Review Preconstruction Permitting Regulations. Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:04Z   0 0 09000064b92c4a15
EPA-HQ-OAR-2025-0618-0012 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from K. Isakower, American Petroleum Institute, to Department of Commerce. Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:04Z   0 0 09000064b92c4a1d
EPA-HQ-OAR-2025-0618-0016 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from A. Davis, Illinois Environmental Regulatory Group to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:05Z   0 0 09000064b92c4a49
EPA-HQ-OAR-2025-0618-0027 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Redline Strikeout of Regulatory Text Supporting & Related Material Technical Support Document 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:07Z   0 0 09000064b92c9d10
EPA-HQ-OPPT-2018-0458-0074 EPA Phosphoric acid, triphenyl ester (TPP); TSCA Review EPA-HQ-OPPT-2018-0458 TPP Inhalation Exposure ACC Final Study Report EPA Response 12 March 26 Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:35:52Z   0 0 09000064b92c7fb4
EPA-HQ-OPPT-2018-0462-0075 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Inhalation Exposure Final Study Report submitted by ACC Consortium Supporting & Related Material Study 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:49Z   0 0 09000064b92c7c85
EPA-HQ-OPPT-2018-0462-0081 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Dermal OECD428 ACC Final Study Report EPA Response 15 July 25 Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:50Z   0 0 09000064b92c837f
EPA-HQ-OAR-2025-0618-0003 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from V. Adamkus, EPA Region 5, to J. Polito, Honigman, Miller, Schwartz and Cohen regarding City of Detroit/General Motors Corporation; Central Industrial Park Project Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:03Z   0 0 09000064b92c3d8d
EPA-HQ-OPPT-2018-0462-0074 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 9 Final Study Report submitted by ACC Consortium Supporting & Related Material Report 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:49Z   0 0 09000064b92c7c41
EPA-HQ-OPPT-2018-0458-0076 EPA Phosphoric acid, triphenyl ester (TPP); TSCA Review EPA-HQ-OPPT-2018-0458 TPP Dermal OECD428 Final Study Report submitted by ACC Consortium Supporting & Related Material Report 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:35:52Z   0 0 09000064b92c7fba
EPA-HQ-OPPT-2018-0462-0077 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 9 Final Study Report submitted by Nordam Supporting & Related Material Publication - Copyrighted Materials 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:49Z   0 0 09000064b92c8373
EPA-HQ-OPPT-2018-0462-0079 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 9 Final Study Report submitted by SolEpoxy Supporting & Related Material Publication - Copyrighted Materials 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:50Z   0 0 09000064b92c837a
EPA-HQ-OAR-2025-0618-0021 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from Plastics Industry Association to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:06Z   0 0 09000064b92c3b67
EPA-HQ-OAR-2025-0618-0024 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from C. Wells, The Aluminum Association to Department of Commerce Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:07Z   0 0 09000064b92c3bac
EPA-HQ-OAR-2025-0618-0002 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from A. Szabo, EPA/OAR, to P. McNeely, Maricopa County Air Quality Department Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:02Z   0 0 09000064b92c3d29
EPA-HQ-OAR-2025-0618-0006 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Memorandum from E. Reich, EPA/OAQPS, to R. DeSpain, EPA Region VIII. Construction Activities Prior to Issuance of a PSD Permit with Respect to "Begin Actual Construction" Supporting & Related Material Memorandum 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:03Z   0 0 09000064b92c3dcc
EPA-HQ-OAR-2025-0618-0004 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Memorandum from E. Reich, EPA Office of Enforcement, to EPA Regions I-X Supporting & Related Material Memorandum 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:03Z   0 0 09000064b92c4293
EPA-HQ-OAR-2025-0618-0014 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from Earthjustice, National Resources Defense Council, and Sierra Club regarding Draft Memorandum of March 25, 2020 from Anne L. Idsal to Regional Air Division Directors entitled “Interpretation of ‘Begin Actual Construction’ Under the New Source Review Preconstruction Permitting Regulations” Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:05Z   0 0 09000064b92c4a2f
EPA-HQ-OAR-2025-0618-0025 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Impact of Federal Regulations on Domestic Manufacturing; 82 FR 12786; March 7, 2017; Department of Commerce Supporting & Related Material Publication - Previous/Related FR Notice 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:07Z   0 0 09000064b92c5e08
EPA-HQ-OAR-2025-0618-0018 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from F. Kohlasch, Minnesota Pollution Control Agency to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:06Z   0 0 09000064b92c3b1c
EPA-HQ-OPPT-2018-0462-0073 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 6 Final Study Report submitted by ACC Consortium Supporting & Related Material Report 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:48Z   0 0 09000064b92c7c25
EPA-HQ-OPPT-2018-0462-0076 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 6 Final Study Report submitted by Nordam Supporting & Related Material Report 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:49Z   0 0 09000064b92c8371
EPA-HQ-OPPT-2018-0458-0075 EPA Phosphoric acid, triphenyl ester (TPP); TSCA Review EPA-HQ-OPPT-2018-0458 TPP Inhalation Exposure Final Study Report submitted by ACC Consortium Supporting & Related Material Report 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:35:52Z   0 0 09000064b92c7fb7
EPA-HQ-OAR-2025-0618-0019 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from National Association of Clean Air Agencies (NACAA) to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:06Z   0 0 09000064b92c3b42
EPA-HQ-OAR-2025-0618-0022 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 Letter from W. Nastri, South Coast Air Quality Management District to EPA Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:06Z   0 0 09000064b92c3ba5
EPA-HQ-OAR-2025-0618-0026 EPA Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program EPA-HQ-OAR-2025-0618 OMB EO 12866 Review Supporting & Related Material Office of Management and Budget (OMB) 2026-05-13T04:00:00Z 2026 5     2026-05-13T16:54:07Z   0 0 09000064b92c9d08
EPA-HQ-OPPT-2018-0462-0082 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Inhalation Exposure ACC Final Study Report EPA Response 17 February 26 Supporting & Related Material Letter 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:51Z   0 0 09000064b92c8382
EPA-HQ-OPPT-2018-0462-0078 EPA 4,4'-(1-Methylethylidene)bis[2, 6-dibromophenol] (TBBPA); TSCA Review EPA-HQ-OPPT-2018-0462 TBBPA Consumer Exposure Protocol 6 Final Study Report submitted by SolEpoxy Supporting & Related Material Report 2026-05-13T04:00:00Z 2026 5     2026-05-13T18:36:50Z   0 0 09000064b92c8379
EPA-R07-OW-2026-3039-0004 EPA Application for Class V Well - PCPS Aquifer Storage and Recovery - DMWW EPA-R07-OW-2026-3039 DMWW PCPS ASR_Administrative Record_as of 2025-05-01 Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-12T18:15:10Z   0 0 09000064b92d0b42
EPA-R08-OAR-2025-0230-0020 EPA WBI Energy Transmission, Inc. - Hardin Compressor Station, Minor NSR Permit / Minor Mod of Existing Major Source EPA-R08-OAR-2025-0230 Ltr to Permittee_WBI Hardin CS Final Permit Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T00:00:03Z   0 0 09000064b92d2f41
EPA-R08-OAR-2025-0230-0023 EPA WBI Energy Transmission, Inc. - Hardin Compressor Station, Minor NSR Permit / Minor Mod of Existing Major Source EPA-R08-OAR-2025-0230 Email Notif to of Fianl Permit to Permittee Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T01:25:14Z   0 0 09000064b92d37fe
EPA-R08-OAR-2026-4062-0003 EPA Wexpro Company - Island Compressor Station, Synthetic Minor NSR Permit EPA-R08-OAR-2026-4062 Island CS SMNSR Application Email Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T01:39:29Z   0 0 09000064b92d3053
EPA-R08-OAR-2025-0230-0021 EPA WBI Energy Transmission, Inc. - Hardin Compressor Station, Minor NSR Permit / Minor Mod of Existing Major Source EPA-R08-OAR-2025-0230 WBI Hardin - Response to Comments Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T00:00:08Z   0 0 09000064b92d2f40
EPA-R08-OAR-2025-0230-0024 EPA WBI Energy Transmission, Inc. - Hardin Compressor Station, Minor NSR Permit / Minor Mod of Existing Major Source EPA-R08-OAR-2025-0230 Emial Notif of Final Permit Issuance to Public Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T01:25:27Z   0 0 09000064b92d37ff
EPA-R08-OAR-2026-4062-0002 EPA Wexpro Company - Island Compressor Station, Synthetic Minor NSR Permit EPA-R08-OAR-2026-4062 Island CS SMNSR Application Email1 Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T01:39:19Z   0 0 09000064b92d3054
EPA-R08-OAR-2026-4062-0001 EPA Wexpro Company - Island Compressor Station, Synthetic Minor NSR Permit EPA-R08-OAR-2026-4062 2026-05-07 Island Synthetic Minor application Supporting & Related Material   2026-05-12T04:00:00Z 2026 5     2026-05-13T01:39:09Z   0 0 09000064b92d3075
EPA-R08-OAR-2026-3961-0001 EPA EOG Resources - Mandaree 10 NENW Pad, Synthetic Minor NSR Permit EPA-R08-OAR-2026-3961 Mandaree 10 NENW Synthetic Minor - SIGNED Supporting & Related Material   2026-05-11T04:00:00Z 2026 5     2026-05-12T01:31:57Z   0 0 09000064b92ca0c2
EPA-R08-OAR-2026-3961-0002 EPA EOG Resources - Mandaree 10 NENW Pad, Synthetic Minor NSR Permit EPA-R08-OAR-2026-3961 Email_Mandaree10NENWSyntheticApplication_042426 Supporting & Related Material   2026-05-11T04:00:00Z 2026 5     2026-05-12T01:31:59Z   0 0 09000064b92ca0c1
EPA-R04-OAR-2025-0305-0006 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 2024 NC EER Concurrence Letter_EPA_Signed_090225 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:41Z   0 0 09000064b924b7a3
EPA-R04-OAR-2025-0305-0004 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 Final NCDAQ Exceptional Events Demonstration_20250206 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:36Z   0 0 09000064b924c9a4
EPA-R04-OAR-2025-0305-0002 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 NCDAQ_Final_NIDemo_19Cnty_IM_Transmittal_Letter_100124 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:31Z   0 0 09000064b8dd9bd0
EPA-R04-OAR-2025-0305-0008 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 2025_NC_Network Plan Response Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:47Z   0 0 09000064b924ca23
EPA-R04-OAR-2025-0305-0007 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 North Carolina EE Canadian Wildfire PM TSD_090225 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:43Z   0 0 09000064b924b7a4
EPA-R04-OAR-2025-0305-0001 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 NCDAQ_Final_NIDemo_19Cnty_IM_Narrative_Appdx_A-E_100124 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:29Z   0 0 09000064b8dd9bcf
EPA-R04-OAR-2025-0305-0005 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 NCDAQ_Final_PM2.5_EEDemo_Transmittal_Letter_020625 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:38Z   0 0 09000064b924c9fa
EPA-R04-OAR-2025-0305-0003 EPA Air Plan Approval; North Carolina; Removal of 19 Counties from I/M Program EPA-R04-OAR-2025-0305 NCDAQ_Final_SIP_Rev_19Cnty_IM_MarkUp_100124 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-08T15:29:34Z   0 0 09000064b8dd9bd1
EPA-R07-OW-2026-1585-0009 EPA Proposed Class VI Permitting Decision - Pratt Zero Carbon, LLC EPA-R07-OW-2026-1585 Response to Comments PZC KSS151570001 Supporting & Related Material   2026-05-08T04:00:00Z 2026 5     2026-05-09T00:19:15Z   0 0 09000064b92ca605

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CREATE TABLE documents (
    id TEXT PRIMARY KEY,
    agency_id TEXT,
    docket_id TEXT REFERENCES dockets(id),
    title TEXT,
    document_type TEXT,
    subtype TEXT,
    posted_date TEXT,
    posted_year INTEGER,
    posted_month INTEGER,
    comment_start_date TEXT,
    comment_end_date TEXT,
    last_modified TEXT,
    fr_doc_num TEXT,
    open_for_comment INTEGER,
    withdrawn INTEGER,
    object_id TEXT
);
CREATE INDEX idx_docs_agency ON documents(agency_id);
CREATE INDEX idx_docs_docket ON documents(docket_id);
CREATE INDEX idx_docs_date ON documents(posted_date);
CREATE INDEX idx_docs_year ON documents(posted_year);
CREATE INDEX idx_docs_type ON documents(document_type);
CREATE INDEX idx_docs_frnum ON documents(fr_doc_num);
CREATE INDEX idx_docs_comment_end ON documents(comment_end_date) WHERE comment_end_date IS NOT NULL AND withdrawn = 0;
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