3 We desire, furthermore, our beloved son and venerable brothers, that you or competent bishops appointed by you vigilantly superintend the preservation of the correct system of studies and the discipline of students in your academic institution. Since, moreover, the principal See of the United States of North America is in Baltimore, We confer on the Archbishop of Baltimore and his successors the office and authority of chancellor or chief academic controller.
Source: Magni Nobis (Vatican.va)