[SOLVED] What is the primary responsibility of oversight bodies (such as an IRB or IACUC)?

What is the primary responsibility of oversight bodies (such as an IRB or IACUC)?

1. To ensure that a study is methodologically and technically sound.
2. To determine if authorship credit has been correctly specified.
3. To determine compliance with regulatory requirements, including those relating to protecting research subjects.
4. To assess whether the research team has completed data management training.