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withdrawn,object_id EPA-HQ-OAR-2021-0092-0006,EPA,EPA-HQ-OAR-2021-0092,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: National Emission Standards for Hazardous Air Pollutants for Steel Pickling, HCI Process Facilities and Hydrochloric Acid Regeneration Plants",Notice,,2025-11-18T05:00:00Z,2025,11,2025-11-18T05:00:00Z,2025-12-19T04:59:59Z,2025-12-19T10:00:13Z,2025-20052,0,0,09000064b9087d9b EPA-HQ-OAR-2021-0092-0005,EPA,EPA-HQ-OAR-2021-0092,"Agency Information Collection Activities; Proposals, Submissions, and Approvals",Notice,Information Collection Request (ICR),2024-08-06T04:00:00Z,2024,8,2024-08-06T04:00:00Z,2024-10-08T03:59:59Z,2024-08-07T00:37:14Z,2024-17273,0,0,0900006486620a49 EPA-HQ-OAR-2021-0092-0002,EPA,EPA-HQ-OAR-2021-0092,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: National Emission Standards for Hazardous Air Pollutants for Steel Pickling, Hydrochloric Acid Process Facilities and Hydrochloric Acid Regeneration Plants",Notice,Information Collection Request (ICR),2022-03-24T04:00:00Z,2022,3,2022-03-24T04:00:00Z,2022-04-26T03:59:59Z,2022-03-24T12:26:44Z,2022-06269,0,0,0900006484fde489 EPA-HQ-OAR-2021-0092-0004,EPA,EPA-HQ-OAR-2021-0092,1821t12,Supporting & Related Material,Data,2022-03-24T04:00:00Z,2022,3,,,2022-03-25T00:54:56Z,,0,0,0900006484fd6c12 EPA-HQ-OAR-2021-0092-0003,EPA,EPA-HQ-OAR-2021-0092,1821ss11,Supporting & Related Material,ICR Supporting Statement,2022-03-24T04:00:00Z,2022,3,,,2022-03-25T00:55:04Z,,0,0,0900006484fd6c11 EPA-HQ-OAR-2021-0092-0001,EPA,EPA-HQ-OAR-2021-0092,"NESHAP for Steel Pickling, HCI Process Facilities and Hydrochloric Acid Regeneration Plants (40 CFR part 63, subpart CCC) (Renewal); EPA ICR Number 1821.10; OMB Control Number 2060–0419; Expiration date April 30, 2022.",Notice,Information Collection Request (ICR),2021-04-13T04:00:00Z,2021,4,2021-04-13T04:00:00Z,2021-06-15T03:59:59Z,2021-04-14T00:33:08Z,2021-19262,0,0,0900006484aa4c4f