Which entity is primarily responsible for ensuring welfare standards are met in animal research within an institution?

• A. IACUC
• B. AALAS
• C. NIH
• D. EPA

Answer: (A)

The main idea is that an institution’s primary responsibility for animal welfare oversight lies with the Institutional Animal Care and Use Committee. This committee reviews and approves all proposed animal use, monitors ongoing studies, and conducts regular facility inspections to ensure care and use meet ethical and regulatory standards. It also ensures personnel are trained, that pain and distress are minimized, that humane endpoints are in place, and that the number of animals used is justified. While the institution’s veterinarians and animal care staff support these efforts, the IACUC is the central body responsible for maintaining welfare standards day to day. Other entities play different roles: AALAS is a professional society with standards and certification, not the internal enforcement body; NIH provides overarching policy and oversight for federally funded work; EPA regulates environmental and chemical testing aspects, not the institution’s welfare oversight.