Meeting Summary

EPA/American Chemistry Council CCA Label Update Meeting

April 15, 2008; 1:00 PM to 2:30 PM

Room S-8100, 2777 S. Crystal Drive, Arlington, VA 22202

Participants

American Chemistry Council (ACC): Seth Goldberg, Chuck Shaw, Bob Gruber,
Pat Quinn, Elizabeth Brown

EPA: Mark Hartman, Tim Leighton, Diane Isbell, Lance Wormell

Summary

On April 15, 2008, EPA reregistration team members from Antimicrobials
Division met with representatives from the American Chemistry Council
regarding EPA’s upcoming reregistration eligibility decision (RED) for
wood preservative uses of chromated copper arsenate (CCA).  

Discussions focused ways to improve label clarity and minimize diversion
(i.e., using legally treated wood for non-registered uses).  The ACC
proposed limiting label use site information to permitted uses by the
following categories: marine, highway, composite, laminates, plywood,
piles, posts, poles, and miscellaneous.  These categories would further
be broken down by commodity (e.g., shakes and shingles) and use
description linked to the American Wood Preservatives Association
standards (e.g., 3B).  The ACC is also developing a “guidance
document” geared toward users unfamiliar with the wood treating
industry.  ACC anticipates that this guidance document would be
particularly useful to enforcement personnel.  It is yet to be decided
whether this document will be informational or incorporated by reference
as part of the labeling.

The ACC and EPA will continue to discuss label and labeling improvements
related to the reregistration eligibility decision. 

