As several large institutions in the United States, most notably the Library of Congress, move forward with efforts to migrate from MARC21 to BIBFRAME, the staff of Lehigh University Libraries is engaged in early stages of migration as well. Lehigh University is a medium-sized institution with an academic library that has two full-time professional metadata librarians on its staff. Considerations of most aspects of BIBFRAME fall into the hands of these few professional librarians prior to migration. This presentation is the third in a series of presentations intended to capture current considerations, questions, and recommendations in planning for BIBFRAME at Lehigh University, with the hope that peer institutions will find the discussion relatable and informative.