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withdrawn,object_id EPA-HQ-OAR-2011-0101-0030,EPA,EPA-HQ-OAR-2011-0101,California State Nonroad Engine Pollution Control Standards; In-Use Portable Diesel Engines 50 Horsepower and Greater; Notice of Decision,Notice,,2012-12-06T05:00:00Z,2012,12,,,2012-12-12T17:14:07Z,2012-29511,0,0,0900006481180cf3 EPA-HQ-OAR-2011-0101-0029,EPA,EPA-HQ-OAR-2011-0101,"Memorandum from Cassie Weaver, Compliance Division, Office of Transportation and Air Quality, USEPA to Docket EPA-HQ-OAR-2011-0101",Supporting & Related Material,Memorandum,2012-12-05T05:00:00Z,2012,12,,,2012-12-05T17:53:44Z,,0,0,09000064810fac00