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withdrawn,object_id EPA-HQ-RCRA-1997-0004-0001,EPA,EPA-HQ-RCRA-1997-0004,"Land Disposal Restrictions Phase IV: Second Supplemental Proposal on Treatment Standards for Metal Wastes and Mineral Processing Wastes, Mineral Processing and Bevill Exclusion Issues, and the Use of Hazardous Waste as Fill, Extension of Comment Period",Proposed Rule,Federal Register Document,1997-06-09T04:00:00Z,1997,6,1997-06-09T04:00:00Z,1997-08-13T03:59:59Z,2008-01-08T21:14:15Z,31406,0,0,09000064800dc300