Site ID is considered an eTMF domain metadata term. We will address eTMF domain metadata in Phase 2 of this project. Principal Investigator's name (Person Name), role (Person Role) and Organization are part of the Core Metadata. We've reviewed these terms in our last meeting and we'll be revisiting the terms again at this meeting. I'll provide some more examples of how core metadata terms can be added to content types for clarification in the metadata component discussion of our presentation at the next TC meeting .