The Schedule of Holy Days of Obligation

In addition to Sunday, the days to be observed as holy days of obligation in the
Latin Rite dioceses of the United States of America, in conformity with canon 1246, are as follows:

January 1, the solemnity of Mary, Mother of God

Thursday of the Sixth Week of Easter, the solemnity of the Ascension

August 15, the solemnity of the Assumption of the Blessed Virgin Mary

November 1, the solemnity of All Saints

December 8, the solemnity of the Immaculate Conception

December 25, the solemnity of the Nativity of Our Lord Jesus Christ

(Whenever January 1, the solemnity of Mary, Mother of God, August 15 The solemnity of the Assumption, or November 1,
The solemnity of All Saints, falls on a Saturday or on a Monday, the precept to attend Mass on that date is abrogated.)

Mass Tmes for Holy Days of Obligation
At Immaculate Heart of Mary we augument the Daily Mass schedule
by adding an evening Mass, usually at 5:00 PM and 7:00PM

First Friday Masses
Masses are at the normal hours of that day's Mass schedule.