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
                                    August 15 - The Solemnity of the Assumption of the Blessed Virgin Mary                                      August 14 vigil mass at 6:00pm and August 15 at Noon and 6:00pm
 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.