The General Instruction of the Roman Missal
is backordered and will ship as soon as it is back in stock.
By United States Conference of Catholic Bishops
Including norms for the distribution and reception of Holy Communion under Both Kinds in the Dioceses of the United States of America.
The General Instruction of the Roman Missal (GIRM), from the Roman Missal, Third Edition, seeks to promote more conscious, active and full participation of the faithful in the mystery of the Eucharist. The GIRM provides specific detail about each element of the Order of Mass as well as other information related to the Mass.