I believe the answer is:
- Who will have access to the data.
Determine who had the authorization to access the data in order to prevent the risk of alteration.
- If the study results, if any, will be included in the employee's personnel records
So people who use the records in the future could use it as a basis for consideration
- How the data will be collected and secured
They do this in order to differentiate which data would be valid as consideration for the research and which are not.
- If personal identifiers will be retained and used in the data analysis.