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withdrawn,object_id EPA-HQ-OW-2004-0040-0003,EPA,EPA-HQ-OW-2004-0040,National Primary and Secondary Drinking Water Regulations: Analytical Methods for Chemical and Microbiological Contaminants and Revisions to Laboratory Certification Requirements,Rule,Federal Register Document,1999-12-01T05:00:00Z,1999,12,,,2008-01-08T21:22:04Z,67449,0,0,09000064800c1f81