The document provides information about the role and responsibilities of altar servers. It discusses how altar servers help the priest during mass and explains the various sacred objects and vestments involved in mass. It also outlines the key parts of the liturgy including the introductory rite, liturgy of the word, liturgy of the Eucharist, and concluding rite. Altar servers are expected to know what they are doing and serve reverently to help set an example for full participation in the mass.