Ballast Water http://www.piersystem.com/go/doctype/443/31154/ White Paper - Ballast Water Discharge Standard v3A.pdf http://www.piersystem.com/go/doc/443/355946/ http://www.piersystem.com/go/doc/443/355946/ Coast Guard created white paper on Ballast Water Discharge Standards Ballast Water U.S. Coast Guard - 9th District 2009-10-15T13:48:09-05:00 Chart Comparison GL State BW Treatment update for GLP Mtg June09 http://www.piersystem.com/go/doc/443/295669/ http://www.piersystem.com/go/doc/443/295669/ State-by-state comparison of Ballast Water permits Ballast Water U.S. Coast Guard - 9th District 2009-07-31T14:21:41-05:00 BWDS Rulemaking Status Jun 09.pdf http://www.piersystem.com/go/doc/443/278995/ http://www.piersystem.com/go/doc/443/278995/ Status of the Coast Guard's Ballast Water Discharge Standard Rulemaking Ballast Water U.S. Coast Guard - 9th District 2009-06-04T10:19:17-05:00 2008 Summary of Great Lakes Seaway Ballast Water Working Group - March 2009 http://www.piersystem.com/go/doc/443/261306/ http://www.piersystem.com/go/doc/443/261306/ Ballast Water U.S. Coast Guard - 9th District 2009-03-27T12:01:55-05:00 ANS-Update-June-08[1].pdf http://www.piersystem.com/go/doc/443/263406/ http://www.piersystem.com/go/doc/443/263406/ Great Lakes Commission ANS Update Ballast Water U.S. Coast Guard - 9th District 2009-03-27T12:01:20-05:00