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withdrawn,object_id OSHA-H049E-2006-0827-0004,OSHA,OSHA-H049E-2006-0827,"Supporting Exhibit 4; LETTER TO MICHAEL L. RUNGE, 3M REGARDING ACKNOWLEDGE RECEIPT OF 3M LETTER TO STEVEN F. WITT, OSHA.",Supporting & Related Material,References/Supporting Documents,2005-02-03T05:00:00Z,2005,2,,,2016-05-20T22:12:43Z,,0,0,0900006480210808