Is there an age limit for abstaining? The law of abstinence binds a person from age 14 throughout the rest of his/her life. Fast and Abstinence -USCCB Related articles Are the rules for fasting and abstinence different during Lent than they are during the rest of the liturgical year? Lenten Observances Who can impose ashes? What is Catholic Funeral & Cemetery Services (CFCS), and what do they do for the Archdiocese of Detroit? May the Stations of the Cross be prayed during Eucharistic Adoration? May the Stations be ended with Benediction of the Blessed Sacrament?