American Tree Farm System
A program of the
American Forest Foundation
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About
What is ATFS?
History
Recognition
Giving
Contact
Landowners
How it works
State Tree Farm Programs
Benefits
Signs
Tree Farm Leaders
Committee Management & Volunteer Development
Awards & Recognition
Tree Farm Signs & Certificates
Events & Field Days
Tree Farm Staff
Third party certification
What is forest certification?
Becoming third-party certified
Verifying certification
ATFS Normative Documents and Support Guidance
Conformance Innovations
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Third party certification
Chain of custody