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withdrawn,object_id EPA-HQ-OAR-2022-0007-0007,EPA,EPA-HQ-OAR-2022-0007,"Reference Measurement Principle and Calibration Procedure for the Measurement of Ozone in the Atmosphere (Chemiluminescence Method); Correction",Rule,Correction,2025-01-16T05:00:00Z,2025,1,2025-01-16T05:00:00Z,,2025-01-17T02:31:15Z,2025-00946,0,0,09000064868c694c EPA-HQ-OAR-2022-0007-0006,EPA,EPA-HQ-OAR-2022-0007,Reference Measurement Principle and Calibration Procedure for the Measurement of Ozone in the Atmosphere (Chemiluminescence Method),Rule,Final Rule,2023-10-12T04:00:00Z,2023,10,,,2023-10-12T13:07:15Z,2023-22531,0,0,09000064860b978d EPA-HQ-OAR-2022-0007-0003,EPA,EPA-HQ-OAR-2022-0007,Memo to EPA Docket No. EPA-HQ-OAR-2022-0007,Supporting & Related Material,Memorandum,2023-02-24T05:00:00Z,2023,2,,,2023-03-05T14:16:37Z,,0,0,090000648563c85c EPA-HQ-OAR-2022-0007-0002,EPA,EPA-HQ-OAR-2022-0007,Transfer Standards for Calibration of Air Monitoring Analyzers for Ozone January 2023,Supporting & Related Material,Publication - USEPA,2023-02-24T05:00:00Z,2023,2,,,2023-03-05T14:16:56Z,,0,0,090000648563bd70 EPA-HQ-OAR-2022-0007-0001,EPA,EPA-HQ-OAR-2022-0007,Reference Measurement Principle and Calibration Procedure for the Measurement of Ozone in the Atmosphere (Chemiluminescence Method),Proposed Rule,,2023-02-24T05:00:00Z,2023,2,2023-02-24T05:00:00Z,2023-03-28T03:59:59Z,2023-03-28T01:01:11Z,2023-03578,0,0,09000064856fe5c2