If it is not found in any legitimate liturgical books, it is by that very fact forbidden and illegitimate.
Ok. One more time. Sacrosanctum Concilium (Vatican II)
22. 1. Regulation of the Sacred Liturgy depends solely on the authority of the Church, that is, on the Apostolic See and, as laws may determine, on the bishop.
- In virtue of power conceded by the law, the regulation of the Liturgy within certain defined limits belongs also to various kinds of competent territorial bodies of bishops legitimately established.
- Therefore no other person, even if he be a priest, may add, remove, or change anything in the Liturgy on his own authority.
- That sound tradition may be retained, and yet the way remain open to legitimate progress, careful investigation is always to be made into each part of the Liturgy which is to be revised. This investigation should be theological, historical, and pastoral. Also the general laws governing the structure and meaning of the Liturgy must be studied in conjunction with the experience derived from recent liturgical reforms and from the indults conceded to various places. Finally, there must be no innovations unless the good of the Church genuinely and certainly requires them; and care must be taken that any new forms adopted should in some way grow organically from forms already existing.
I am growing weary of people who keep saying that the Church has approved this liturgical abuse. Nothing could be further from the truth. Nothing could be further from the truth than to say that the USCCB has allowed this practice. They have been anything but clear on it. They have been intentionally vague because they know that they cannot permit it, but they specifically avoid articulating that it is forbidden because they apparently don’t want to admit it, and want to specifically avoid a situation where Rome has to make a definitive decision. That’s why they have never formally proposed it as a legitimate option; because they know the Holy See will answer “negative.”
If you want more documentation, read
Redemptionis Sacramentum and
Spiritus et Sponsa. It is absolutely impossible and downright dishonest to say that to add any liturgical action to the Mass on one’s own authority is anything other than specifically forbidden by the Church. People may choose to ignore the Church, but that will not change the fact that any addition to the Mass is specifically and unequivocably forbidden.
And also, one more time, the priest not only has the right, but the solemn obligation to ensure that the Sacraments are celebrated validly and licitly. The priest has every right to forbid any liturgical aberration, whether this is something large and significant or minor and of little significance, or anything in-between. Again see
Redemptionis Sacramentum should anyone have any doubts whatsoever on this point. #32 very specifically says that the priest is bound to regulate the Liturgy lest abuses occur. Read it for yourselves please before saying that the priest cannot do this. Read Redemptionis Sacramentum #32 for yourselves. Elsewhere in that same document:
[11.] The Mystery of the Eucharist “is too great for anyone to permit himself to treat it according to his own whim, so that its sacredness and its universal ordering would be obscured”. On the contrary, anyone who acts thus by giving free rein to his own inclinations, even if he is a Priest, injures the substantial unity of the Roman Rite, which ought to be vigorously preserved, and becomes responsible for actions that are in no way consistent with the hunger and thirst for the living God that is experienced by the people today. Nor do such actions serve authentic pastoral care or proper liturgical renewal; instead, they deprive Christ’s faithful of their patrimony and their heritage. For arbitrary actions are not conducive to true renewal, but are detrimental to the right of Christ’s faithful to a liturgical celebration that is an expression of the Church’s life in accordance with her tradition and discipline. In the end, they introduce elements of distortion and disharmony into the very celebration of the Eucharist, which is oriented in its own lofty way and by its very nature to signifying and wondrously bringing about the communion of divine life and the unity of the People of God. The result is uncertainty in matters of doctrine, perplexity and scandal on the part of the People of God, and, almost as a necessary consequence, vigorous opposition, all of which greatly confuse and sadden many of Christ’s faithful in this age of ours when Christian life is often particularly difficult on account of the inroads of “secularization” as well.
[12.] On the contrary, it is the right of all of Christ’s faithful that the Liturgy, and in particular the celebration of Holy Mass, should truly be as the Church wishes, according to her stipulations as prescribed in the liturgical books and in the other laws and norms. Likewise, the Catholic people have the right that the Sacrifice of the Holy Mass should be celebrated for them in an integral manner, according to the entire doctrine of the Church’s Magisterium.
Finally, it is the Catholic community’s right that the celebration of the Most Holy Eucharist should be carried out for it in such a manner that it truly stands out as a sacrament of unity, to the exclusion of all blemishes and actions that might engender divisions and factions in the Church.
Thank you for reading. If I sound frustrated, it is because I am. How many times does Rome have to say the same thing over and over again before some people will finally get the point?