Prior to starting an activity, researchers and scholars should delineate in writing for group members which parts of the data may be copied and taken by an individual if he/she leaves the group/ceases the activity. Principal investigators who leave UNH may normally take UNH-owned original research data for which they are the custodian. Students and other study personnel who leave UNH may normally take a copy of UNH-owned research data related to their research. All of the above are true.