November 8th, 2011

Letter to Lawn Care Professionals and Golf Course Superintendents

Dear Lawn Care Professionals and Golf Course Superintendents,

On September 6th, I sent you a letter announcing the DuPont™ Imprelis® Claims Resolution Process that identified November 30, 2011 as the deadline for submission of claims.

We are extending the deadline for submission of completed claim forms to February 1, 2012 as some of you have informed us that it may be difficult to finalize and complete the claims process by the November 30, 2011 deadline.

November 30, 2011 remains the deadline for providing us a listing of all properties with trees that have possible damage from Imprelis®. If you have any properties that have not already been submitted in the claims process, please complete and email or fax this information using the attached Property Listing Addendum Form to DuPont. Please make sure to send it no later than November 30, 2011. You can email the form to dupont2458@dupontinquiry.com or fax it to 1-866-203-2983. If you already submitted a completed Property Detail Form to DuPont identifying all affected properties, you do not need to submit the Property Listing Addendum Form included here.

All completed claim forms will need to be sent post-marked by February 1, 2012. If you have any questions or concerns about the claims process, please visit our website, www.imprelis-facts.com, or call us at 1-866-796-4783.

We appreciate your help and cooperation. Again, we regret any damage or inconvenience that the use of Imprelis® may have caused. We 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