Friday June 24 is the feast day of the Sacred Heart of Jesus. If the other usual conditions are met, a plenary indulgence may be gained on this day. To gain the indulgence, the Act of Reparation to the Sacred Heart of Jesus must be publicly said in front of the Blessed Sacrament.
The usual conditions for a plenary indulgence are communion and prayers for the Pontiff on the day the indulgence is sought, confession within twenty days of the work being performed and detachment from sin.
The faithful attending Mass at Regina Caeli Parish will publicly recite the prayer after each Mass celebrated on that day.