Proficiency Testing Program Committee

Purpose: To support regulatory, industry, and commercial feed laboratories by providing a proficiency testing program that is compliant with International guidelines at nominal cost to laboratories. To monitor the use and performance of analytical test methods and to provide information to other AAFCO committees as required. To provide feed testing laboratories with performance-monitoring procedures that are common requirements of accreditation and produce well-defined testing materials to be used for method validation and quality control.


Regulatory Lab Contacts by State

AAFCO Headquarters Office
1800 S. Oak Street, Suite 100, Champaign, IL 61820-6974
Phone: 217-356-4221 --- Fax: 217-398-4119
Copyright 2023 by The Association of American Feed Control Officials