- Masses for the Solemnity of the Immaculate Conception of the Blessed Virgin Mary, December 8, 2023, a holy day of obligation | 5:30pm (Vigil) (Thursday, December 7) and Friday, December 8 at 7:30am, 11am, 12:10pm, 5:30pm & 7pm (en español)
- Cardinal Gregory celebrates the 12:10pm Mass (livestreamed on the ADW YouTube channel)
- No Confessions or Eucharistic Adoration
- Cathedral Hours | 7am – 8pm