Uh, actually it’s the Vatican-approved
“Norms for the Distribution and Reception of Holy Communion Under Both Kinds in the Dioceses of the United States of America”.
In response to the request of His Excellency, the Most Reverend Joseph Fiorenza, Bishop of Galveston-Houston, President of the Conference of Bishops of the United States of America, made in a letter dated June 21, 2001, and by virtue of the faculties granted to this Congregation by the Supreme Pontiff JOHN PAUL II,
we grant recognition of the text entitled, “Norms for the Distribution and Reception of Holy Communion under Both Kinds in the Dioceses of the United States of America,” as found in the attached copy, and which
shall be inserted into future editions of the Roman Missal published in English for use in the dioceses of the this same Conference.
…
On June 15, 2001, the Latin members of the United States Conference of Catholic Bishops approved the attached “Norms for the Distribution and Reception of Holy Communion under Both Kinds in the Dioceses of the United States of America.”
In accord with the approval of these norms and following the confirmation of this action by the Congregation for Divine Worship and the Discipline of the Sacraments on March 22, 2002 (Prot. 1383/01/L), they are hereby
published as particular law for all Latin celebrations of the Sacred Liturgy in the dioceses of the United States of America.
The effective date of this decree will be April 7, 2002, the Second Sunday of Easter.
I would guess that this was the USCCB’s implementation of
Ecclesiae de Mysterio’s Art. 8, Sec. 2 call to avoid “the habitual use of extraordinary ministers of Holy Communion at Mass thus arbitrarily extending the concept of ‘a great number of the faithful.’”
Redemptionis Sacramentum (promulgated later than the USCCB Norms) echoes this concern:
151.
Only out of true necessity is there to be recourse to the assistance of extraordinary ministers in the celebration of the Liturgy. Such recourse is not intended for the sake of a fuller participation of the laity but rather, by its very nature, is supplementary and provisional. Furthermore, when recourse is had out of necessity to the functions of extraordinary ministers, special urgent prayers of intercession should be multiplied that the Lord may soon send a Priest for the service of the community and raise up an abundance of vocations to sacred Orders.
- These purely supplementary functions must not be an occasion for disfiguring the very ministry of Priests, in such a way that the latter neglect the celebration of Holy Mass for the people for whom they are responsible, or their personal care of the sick, or the baptism of children, or assistance at weddings or the celebration of Christian funerals, matters which pertain in the first place to Priests assisted by Deacons. It must therefore never be the case that in parishes Priests alternate indiscriminately in shifts of pastoral service with Deacons or laypersons, thus confusing what is specific to each.