Can ash be utilized safely?
Yes. The emerald ash borer tunnels just through bark into cambium layer of the tree, leaving the inner (and most valuable) wood untouched. Recent research shows that removing the bark and about one inch of the wood underneath will eliminate the infested portions of the material and leave the remaining wood safe for use. However, please keep in mind that ALL ash wood in the quarantine area is still federally and state-regulated material. Any ash wood that is kiln-dried and/or fumigated may leave quarantine. Other bark-free material (green lumber, railroad ties, etc.) may leave quarantine only with MDA/APHIS inspection and certification.
