This volume serves as the official liturgical standard for the Church of Ireland, providing the authorized texts for public worship and private devotion. The text functions as a foundational ecclesiastical document, codifying the rites, sacraments, and daily offices used by the Anglican tradition within the Irish context. It provides the structural framework for communal prayer and sacramental administration across the province.

Clergy and lay members of the Church of Ireland utilize this text as the primary reference for all liturgical services. Experts note that the maroon standard edition is the definitive physical copy used in parish settings for formal worship.