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withdrawn,object_id EPA-HQ-OAR-2002-0031-0031,EPA,EPA-HQ-OAR-2002-0031,"Summary of Comments and Responses for the Primary Aluminum Reduction Plants Source Category: Risk and Technology Review, Phase II, Group 2. Advance Notice of Proposed Rulemaking (72 FR 14734, March 29, 2007). Dated November 16, 2009",Supporting & Related Material,Comment Response,2010-10-08T04:00:00Z,2010,10,,,2010-10-08T16:26:18Z,,0,0,0900006480b6a14e