General Instruction of the Roman Missal

• What is the GIRM?
• Vatican II and the Constitution on the Sacred Liturgy (CSL)
• The Liturgy as Communal Prayer
• The Four-fold Presence of Christ
• When Should We Bow and When Should We Genuflect at Mass?
• The Posture and Gesture of Reverence for Holy Communion
• Acclamations, Responses and Dialogues
• What are the Appropriate Times for Silence?
• Why Should We Have Music at all Masses?
• The Actions of the Assembly at Mass
• Are Processions Really Necessary During Mass?
• The Introductory Rites of the Mass
• The Liturgy of the Word - Part I
• The Liturgy of the Word - Part II
• The Liturgy of the Eucharist
• The Eucharistic Prayer
• The Communion Rite
• Reception of Holy Communion at Mass
• Why Should the Assembly Participate in the Mass? Why come to Mass on Time and Why Stay until the End of Mass?
• The Place of Reservation for the Holy Eucharist
• The Concluding Rite
• Liturgical Ministries
• Liturgical Furnishings