[1] At their November 1991 meeting, the National Conference of Catholic Bishops decided that whenever January 1, the Solemnity of Mary Mother of God or August 15, the feast of the Assumption of the Blessed Virgin or November 1, the Feast of All Saints falls on a Saturday or a Monday, the precept to celebrate Mass is dispensed. The Congregation for Bishops confirmed the action on July 4, 1992.

Although the obligation to celebrate Mass when these three holy days fall on a Saturday or Monday is abolished, parishes are to continue to observe these holy days by scheduling one or more Masses at a convenient time so that people who wish to participate are able to do so.

+ Lenten Days of Fast, Abstinence, and Penance

All Fridays of Lent are Days of Abstinence

Abstinence means not eating meat. All persons 14 years and older are bound by the law of abstinence.

Ash Wednesday and Good Friday are Days of both Fast and Abstinence

Fasting allows one full meal, but a light breakfast and lunch are not forbidden. All adults, from age 18 up to the beginning of their sixtieth (60) year, are bound by the law of fasting. Pastors and parents are to see to it that children, while not bound to the law of fast and abstinence, are educated and introduced to an authentic sense of penance.

On Fridays throughout the year, when abstinence is not required by law, acts of penance, especially works of charity and exercises of piety are suggested. Abstinence from meat is especially recommended but under no obligation by law.

[2]The Easter Vigil, during the holy night when Christ rose from the dead, ranks as the "mother of all vigils."11 Keeping watch, the Church awaits Christ's resurrection and celebrates it in the sacraments. Accordingly, the entire celebration of this vigil should take place at night, that is, it should either begin after nightfall or end before the dawn of Sunday (General Norms for the Liturgical Year and the Calendar, no. 21). Easter Vigil should not begin before 45 minutes after sunset.

[3] The obligation to attend Mass is abrogated when the celebration of the Solemnity of the Immaculate Conception is transferred to December 9.