Which resource would you consult to learn about APHIS-approved methods for a Program Disease?

• A. Program Standards
• B. NVAP Reference Guide
• C. CFR
• D. WOAH guidelines

Answer: (A)

Where the official, APHIS-approved methods for a Program Disease are defined and kept current. Program Standards are the formal APHIS resource that lays out the approved testing procedures, sampling protocols, interpretation criteria, and certification rules used in a given disease program. They are produced and updated by APHIS so practitioners and inspectors can work from a single, authoritative reference. The NVAP Reference Guide deals with who is authorized to perform official tasks and how accreditation works, not the disease-specific methods. The CFR contains the statutory framework and regulatory requirements but does not provide the practical, program-specific methods. WOAH guidelines are international recommendations that influence animal health broadly, not the APHIS-approved methods for U.S. programs.