The U.S. Coast Guard is about to publish proposed regulations pertaining to ballast water handling in U.S. waters.  The official publication happens tomorrow, but the rule can be downloaded here (it is 180 pages, so be warned before printing).  This action is entitled a Notice of Proposed Rule Making or NPRM.

Highlights:

This NPRM would require that all vessels that operate in U.S. waters, are bound for ports or places in the U.S.,and are equipped with ballast tanks, install and operate a Coast Guard approved ballast water management system (BWMS) before discharging ballast water into U.S. waters. This would include vessels bound for offshore ports or places.

During the phase-in period for the phase-one standard, ballast water exchange (BWE) would remain as a ballast water management (BWM) option for vessels not yet required to meet the BWDS. At the end of the phase-one phase-in schedule, the option of using BWE would be eliminated. From that date forward, all vessels would be required to manage their ballast water through a Coast Guard approved BWMS and meet either the proposed phase-one or phase-two discharge standard, as applicable, or retain their ballast water onboard.

The Coast Guard acknowledges that testing is not yet technologically feasible and that Phase II is 1000 times more stringent than Phase I.  Hence, it is temporally phasing the implementation to allow for testing to become more technologically practical.

There has been much criticism over the Coast Guard’s handling of its authority to deal with invasive species in ballast waters, particularly in the Great Lakes.  See my posts here, here, here.

Comments:

To submit your comment online, go to http://www.regulations.gov and click on the “submit a comment” box, which will then become highlighted in blue. Insert “USCG-2001-10486” in the Keyword box, click”Search”, and then click on the balloon shape in the Actions column.