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withdrawn,object_id EPA-HQ-OAR-1983-0055-0018,EPA,EPA-HQ-OAR-1983-0055,Response to Petitions for Reconsideration of the Stack Height Regulations. March 1986 [A-83-49-VI-A-4.2],Supporting & Related Material,Petition,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:34:13Z,,0,0,0900006484e7b33b EPA-HQ-OAR-1983-0055-0019,EPA,EPA-HQ-OAR-1983-0055,Ormet Corp - Petition (Eckert.Seamans) [A-83-49-VI-A-1],Supporting & Related Material,Petition,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:33:58Z,,0,0,0900006484e7b33c EPA-HQ-OAR-1983-0055-0028,EPA,EPA-HQ-OAR-1983-0055,Hunton & Williams re: Red Border Draft Stack Height Rules. [A-83-49-IV-H-36],Supporting & Related Material,Letter,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:37:58Z,,0,0,0900006484f14301 EPA-HQ-OAR-1983-0055-0027,EPA,EPA-HQ-OAR-1983-0055,"Transcript of Hearing on Stack Height Regulations, Washington, DC. [A-83-49-IV-F-1]",Supporting & Related Material,Transcript,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:36:57Z,,0,0,0900006484f14319 EPA-HQ-OAR-1983-0055-0017,EPA,EPA-HQ-OAR-1983-0055,Consolidated Coal Co. Petition. [A-83-49-VI-A-2],Supporting & Related Material,Petition,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:34:28Z,,0,0,0900006484e7b33a EPA-HQ-OAR-1983-0055-0021,EPA,EPA-HQ-OAR-1983-0055,"Hunton & Williams, Counsel for American Electric Power Service Corporation, Petition Corrections [A-83-49-VI-A-3]",Supporting & Related Material,Petition,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:34:45Z,,0,0,0900006484e7b33e EPA-HQ-OAR-1983-0055-0020,EPA,EPA-HQ-OAR-1983-0055,Gerald Emison [A-83-49-IV-H-45],Supporting & Related Material,,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:34:59Z,,0,0,0900006484e7b33d EPA-HQ-OAR-1983-0055-0023,EPA,EPA-HQ-OAR-1983-0055,"Memo to D. Stonefield, PDS from J. L. Pearson, USEPA regarding Investigation of Potential Impacts of Combining Stacks. [A-83-49-II-B-4]",Supporting & Related Material,Memorandum,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:33:44Z,,0,0,0900006484f13f91 EPA-HQ-OAR-1983-0055-0026,EPA,EPA-HQ-OAR-1983-0055,"Memo to docket from E. Ginsburg enclosing: Response to Comments on the November 9, 1984, Proposed Stack Height Rules Reformatted July, 1985. [A-83-49-V-C-1]",Supporting & Related Material,Memorandum,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:37:11Z,,0,0,0900006484f14318 EPA-HQ-OAR-1983-0055-0022,EPA,EPA-HQ-OAR-1983-0055,"Memo to D. Stonefield, PDS from E. Ginsburg, PDS regarding Stratification of S02 Point Sources by Size. [A-83-49-IV-E-37]",Supporting & Related Material,Memorandum,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:38:13Z,,0,0,0900006484f13f90 EPA-HQ-OAR-1983-0055-0024,EPA,EPA-HQ-OAR-1983-0055,"Memo to Central Docket Section from S. Greene, OPA Subject: Preliminary Summary Findings for an Analysis of Alternative Interpretations of EPA's Stack Height Regulations. [A-83-49-IV-E-21]",Supporting & Related Material,Memorandum,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:37:40Z,,0,0,0900006484f14316 EPA-HQ-OAR-1983-0055-0025,EPA,EPA-HQ-OAR-1983-0055,"Proposed Rule, Red Border Draft. [A-83-49-II-F-3]",Supporting & Related Material,Publication - Previous/Related FR Notice,2022-05-23T04:00:00Z,2022,5,,,2022-05-24T00:37:26Z,,0,0,0900006484f14317 EPA-HQ-OAR-1983-0055-0004,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulation; Notice of Corrections and Clarifications to Proposed Rule,Proposed Rule,Correction,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:34:10Z,85-583,0,0,0900006484e7b03b EPA-HQ-OAR-1983-0055-0003,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulation; Public Hearing and Comment Period Extension,Proposed Rule,Extension of Comment Period,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:33:48Z,84-32407,0,0,0900006484e7b03d EPA-HQ-OAR-1983-0055-0005,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulations; Notice of Extension of Deadline for Submission of Supplemental Comments,Proposed Rule,Extension of Comment Period,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:33:36Z,85-1872,0,0,0900006484e7b03c EPA-HQ-OAR-1983-0055-0007,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulation [A-83-49-V-A-1],Rule,Final Rule,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:35:08Z,85-16094,0,0,0900006484e7b338 EPA-HQ-OAR-1983-0055-0006,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulation; Comment Period Extension,Proposed Rule,Extension of Comment Period,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:33:59Z,85-5576,0,0,0900006484e7b03e EPA-HQ-OAR-1983-0055-0008,EPA,EPA-HQ-OAR-1983-0055,Air Quality Implementation Plans; Stack Height Regulations; Petitions Denied; Notice of Denial of Petitions for Reconsideration,Rule,Final Rule,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:34:32Z,86-9404,0,0,0900006484e7b039 EPA-HQ-OAR-1983-0055-0001,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulations Remand; Meeting [A-83-49-I-A-1],Notice,Meeting,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2021-11-25T01:34:20Z,83-32571,0,0,0900006484e7b03a EPA-HQ-OAR-1983-0055-0009,EPA,EPA-HQ-OAR-1983-0055,Legacy Index for Docket A-83-49,Supporting & Related Material,Index,2021-11-23T05:00:00Z,2021,11,,,2021-11-25T01:34:46Z,,0,0,0900006484e7b339 EPA-HQ-OAR-1983-0055-0002,EPA,EPA-HQ-OAR-1983-0055,Stack Height Regulation [A-83-49-III-A-1],Proposed Rule,,2021-11-23T05:00:00Z,2021,11,2021-11-23T05:00:00Z,,2022-01-08T02:00:26Z,84-29725,0,0,0900006484e7b337