September 30th, 2011

Letter to Lawn Care Professionals and Golf Course Superintendents

Dear Lawn Care Professionals and Golf Course Superintendents,

I am writing to provide you with the DuPont guidelines for planting trees on properties that have been treated with DuPont™ Imprelis® herbicide. Our new planting guidelines are attached to this message. Please review them carefully.

The attached guidelines, “Fall 2011 Guidelines for Planting of Trees on Properties that have been Treated with DuPont™ Imprelis® Herbicide,” provides instructions for property owners who are removing and replacing trees on their own either before the claims process has evaluated their property or because they have chosen not to participate in the claims process.

If you have any questions or concerns, please visit our website, www.imprelis-facts.com, or call us at 1-866-796-4783.

We regret the problems caused by Imprelis®, and remain committed to your satisfaction and the proper stewardship of our products. Thank you for your patience and support.

Sincerely

Michael McDermott
Global Business Leader
DuPont Professional Products