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withdrawn,object_id EPA-HQ-OAR-2004-0298-0003,EPA,EPA-HQ-OAR-2004-0298,"Letter from Robert H. Cross, Chief, Mobile Source Control Division, California EPA, re: Mail-Out Number MSC 97-24",Supporting & Related Material,"Letter, Memorandum, Email",1997-12-10T05:00:00Z,1997,12,,,2006-09-02T15:51:58Z,,0,0,09000064800c0c8a