 This acrimony led to bitter tensions between the two parishes that linger even to this day in spite of the fact that under canon law a parish moves with its pastor, and the first parish site in Allegheny superseded both Millvale and Troy Hill.The structure was added to the List of City of Pittsburgh historic designations on July 13, 2001.The congregation protested the designation saying it would limit later uses and alterations to the building.