No. In point of fact, this text is not relevant to the question at hand and its evocation, since it is on a different level, is not helpful; theology defines what actions, gestures and words are proper to the Presider…or to those concelebrating in virtue of the sacramental character of Order. If those of us who are ordained and who are theologians had determined these to be applicable, then they would have been applied. That they have not indicates in itself that they are not applicable
The Orans posture is not “distinctly sacerdotal” from the perspective of theology, although it is a gesture properly used by those with the sacerdotal character
What is being proscribed in what you have cited are issues such as
- Having the Extraordinary Ministers approach the altar at the Agnus Dei, taking the Host before the Ecce and then communicating simultaneously with the Presider in the way a priest concelebrating would
- Having the deacon self-communicate from the paten and from the chalice after the manner of a concelebrant
- A deacon, at the side of the Presider and elevating the chalice at the Per ipsum, could not join the Presider in saying those words as a concelebrant could
- While a deacon can incense the Book of the Gospels as the one properly to proclaim the Gospel, he could not incense the altar at the entrance or the offertory, even if the Presider is physically impeded. The rite would need to be omitted. He could, however, incense the Blessed Sacrament at the elevation of the Host and Chalice after the consecration, for example
- Allowing a deacon, on the occasion of his anniversary of ordination or other special occasion, to sit in the Presider’s chair at Mass while the Presider occupied the sedilia, for example. (The deacon properly would use the Presider’s chair if he were presiding…as, for example, at a Sunday Celebration in the Absence of a Priest or a Liturgy with Holy Communion during the week, at a Wedding or Funeral that he presided in the absence of a priest, the solemn celebration of Lauds, Vespers, etc.)
- This would also apply to the use of epicletic gestures, which are to be avoided by those who are not bishops or priests in the liturgy since they have their own proper placement in the liturgy, such as at the consecration of the Eucharist, the consecration of the Sacred Chrism, and ordinations
These are examples where a deacon or lay person is not, by gesture or word, to do something proper to the Presider or a concelebrant. The orans gesture at the Our Father is of a different nature theologically. It would, however, be problematic liturgically if the deacon were to assume the orans posture, in the sanctuary, during the Eucharistic prayer as that would be conveying he was externally joining in the prayer rather than inwardly; the gesture would be inappropriate in that context
Bishops can’t just make stuff up in the liturgy… They can moderate, interpret, promote, enforce, and sometimes create laws, but they too, must follow the rules
In response, I will only say that in all my decades, I have never met a bishop who would “just make stuff up in the liturgy.” I have worked, on the other hand, with the most wonderful of bishops…who quite well prepared to assume the role entrusted to them by the Holy See (or by the election of their synod in the Eastern Churches) and well understood the scope of their vast power…in terms of breadth, in terms of depth, and in terms of limit
As for the conclusion of the passage, Pope Benedict said it well when, in a letter to all the bishops of the world, he wrote in Summer 2007
In conclusion, dear Brothers, I very much wish to stress that these new norms do not in any way lessen your own authority and responsibility, either for the liturgy or for the pastoral care of your faithful. Each Bishop, in fact, is the moderator of the liturgy in his own Diocese (cf. Sacrosanctum Concilium, 22: “Sacrae Liturgiae moderatio ab Ecclesiae auctoritate unice pendet quae quidem est apud Apostolicam Sedem et, ad normam iuris, apud Episcopum”)
Indeed, they may make such provision, positive disposition and particular legislation to the full extent that the norm of law and the grant of the Apostolic See gives them that power to exercise within their own Particular Churches. Deo gratias