Program for Priestly Formation (PPF), 5th Edition, 2005
United States Catholic Conference of Bishops
Now in its 5th edition, the PPF stands as the Ratio institutionis sacerdotalis for the United States to be observed in seminaries for the formation of priests.
The PPF sets forth the nature and mission of the ministerial priesthood, norms for the admission of candidates, norms for the formation of candidates and norms for the governance and administration of seminaries.