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withdrawn,object_id EPA-HQ-OAR-2002-0056-8517,EPA,EPA-HQ-OAR-2002-0056,"Report, Assessment of Physical Coal Cleaning Practices for Sulfur Removal, EPA, PB90-250143, June 1990 (Note: Microfiche copy) [A-92-55-I-A-61]",Supporting & Related Material,Publication - USEPA,2022-06-02T04:00:00Z,2022,6,,,2022-06-02T14:37:35Z,,0,0,0900006484e1caee