How many Institutional Animal Care and Use Committee (IACUC) members are required by the Animal Welfare Regulations (enforced by the United States Agricultural Department)?

How many Institutional Animal Care and Use Committee (IACUC) members are required by the Animal Welfare Regulations (enforced by the United States Agricultural Department)?

• A. 2
• B. 3
• C. 4
• D. 5

Answer: (B)

The required minimum for an IACUC under the Animal Welfare Regulations is three voting members. This minimum ensures that there is veterinary expertise to address animal health and welfare, scientific oversight to review the justification and methods of animal use, and a non-scientist perspective to provide independent, external input. The regulations set a floor of three so that oversight isn’t handled by a single viewpoint, while institutions may choose to form larger committees for broader input. Therefore, three is the best answer because it reflects the regulatory minimum necessary to provide balanced, multi-faceted review of animal care and use.

The required minimum for an IACUC under the Animal Welfare Regulations is three voting members. This minimum ensures that there is veterinary expertise to address animal health and welfare, scientific oversight to review the justification and methods of animal use, and a non-scientist perspective to provide independent, external input. The regulations set a floor of three so that oversight isn’t handled by a single viewpoint, while institutions may choose to form larger committees for broader input. Therefore, three is the best answer because it reflects the regulatory minimum necessary to provide balanced, multi-faceted review of animal care and use.