Its title as Co-Cathedral was mandated by the Holy See as the church was the first Seat of the Diocese of Lingayen when this ecclesiastical jurisdiction was created on May 19, 1928.
jina lake kama Co-Cathedral ilipewa jukumu na Kitakatifu kama kanisa ilikuwa Seat kwanza wa Dayosisi ya Lingayen wakati mamlaka hii kikanisa iliundwa Mei 19, 1928.