Which statement regarding the investigation of complaints is true?

The statement that IACUC investigations must be quick and complete is accurate because it reflects the expectations placed on Institutional Animal Care and Use Committees regarding their responsibilities in investigating complaints. Timeliness and thoroughness are critical to ensure that any concerns regarding animal welfare or research practices are addressed effectively. Investigations that are conducted quickly help to mitigate ongoing issues, while a complete investigation ensures that all relevant facts are gathered and assessed. This approach demonstrates a commitment to ethical standards and compliance with both federal regulations and institutional policies surrounding animal care.

While the other statements may imply particular aspects of regulations or lack thereof, they do not encapsulate the essential duty of the IACUC to conduct prompt and comprehensive investigations, which is vital in maintaining the integrity of animal research and upholding animal welfare standards.