Confession and Indulgences:

• When may general absolution be given?
• May first confession be after first Communion?
• Must one confess the number of times one has committed each sin?
• What does one do if one has committed a mortal sin and is unable to confess?
• What are the conditions for a plenary indulgence?

Mass and the Eucharist:

• Does one genuflect to the Blessed Sacrament?
• How many times may one receive Communion in one day?
• May the faithful gather around the altar at Mass?
• May divorced and "re-married" Catholics receive Holy Communion?

Disciplines:

• How may one divide meals when fasting?

How many times may one receive Communion in one day?

From The Code of Canon Law:

Can. 917 A person who has already received the Most Holy Eucharist can receive it a second time on the same day only within the eucharistic celebration in which the person participates, without prejudice to the prescript of can. 921, §2.

Can. 921 §1. The Christian faithful who are in danger of death from any cause are to be nourished by holy communion in the form of Viaticum.

§2. Even if they have been nourished by holy communion on the same day, however, those in danger of death are strongly urged to receive communion again.

§3. While the danger of death lasts, it is recommended that holy communion be administered often, but on separate days.

Forum Citation:

From [URL="http://www.vatican.va/archive/ENG1104/__P39.HTM"][I]The Code of Canon Law[/I][/URL]: [QUOTE] Can. 917 A person who has already received the Most Holy Eucharist can receive it a second time on the same day only within the eucharistic celebration in which the person participates, without prejudice to the prescript of can. 921, §2. [/QUOTE] [QUOTE] Can. 921 §1. The Christian faithful who are in danger of death from any cause are to be nourished by holy communion in the form of Viaticum. §2. Even if they have been nourished by holy communion on the same day, however, those in danger of death are strongly urged to receive communion again. §3. While the danger of death lasts, it is recommended that holy communion be administered often, but on separate days. [/QUOTE]