Which IACUC responsibility involves the suspension of activity not following approved protocols?

The responsibility that involves the suspension of activity not following approved protocols is accurately identified as reporting to the institutional official. This action is crucial because it ties into the accountability and oversight that the IACUC (Institutional Animal Care and Use Committee) has regarding the ethical treatment of animals in research.

When the IACUC finds instances where activities are deviating from approved protocols or where there are violations of animal welfare regulations, it has the duty to notify the institutional official. This reporting is essential to ensure that appropriate actions are taken to halt any non-compliant activities and to protect the welfare of the animals involved. The institutional official, often a higher authority within the organization, has the authority to enforce suspension or other corrective measures based on the IACUC’s findings.

This process ensures that there is robust governance over research practices, maintaining compliance with both institutional policies and federal regulations. Other responsibilities such as evaluating the animal care and use program, reviewing concerns about animal care and use, and approving research proposals, focus more on oversight and approval rather than direct intervention. However, reporting to the institutional official is a step that requires immediate action when ethical standards are at risk.