Redemptionis Sacramentum - Part 17

4. On the Joining of Various Rites with the Celebration of Mass

[75.] On account of the theological significance inherent in a particular rite and the Eucharistic Celebration, the liturgical books sometimes prescribe or permit the celebration of Holy Mass to be joined with another rite, especially one of those pertaining to the Sacraments.[157] The Church does not permit such a conjoining in other cases, however, especially when it is a question of trivial matters.

[76.] Furthermore, according to a most ancient tradition of the Roman Church, it is not permissible to unite the Sacrament of Penance to the Mass in such a way that they become a single liturgical celebration. This does not exclude, however, that Priests other than those celebrating or concelebrating the Mass might hear the confessions of the faithful who so desire, even in the same place where Mass is being celebrated, in order to meet the needs of those faithful.[158] This should nevertheless be done in an appropriate manner.

[77.] The celebration of Holy Mass is not to be inserted in any way into the setting of a common meal, nor joined with this kind of banquet. Mass is not to be celebrated without grave necessity on a dinner table[159] nor in a dining room or banquet hall, nor in a room where food is present, nor in a place where the participants during the celebration itself are seated at tables. If out of grave necessity Mass must be celebrated in the same place where eating will later take place, there is to be a clear interval of time between the conclusion of Mass and the beginning of the meal, and ordinary food is not to be set before the faithful during the celebration of Mass.

[78.] It is not permissible to link the celebration of Mass to political or secular events, nor to situations that are not fully consistent with the Magisterium of the Catholic Church. Furthermore, it is altogether to be avoided that the celebration of Mass should be carried out merely out of a desire for show, or in the manner of other ceremonies including profane ones, lest the Eucharist should be emptied of its authentic meaning.

[79.] Finally, it is strictly to be considered an abuse to introduce into the celebration of Holy Mass elements that are contrary to the prescriptions of the liturgical books and taken from the rites of other religions.

Redemptionis Sacramentum - Part 7

2. The Conference of Bishops

[26.] The same holds for those commissions of this kind which have been established by the Conference of Bishops in accordance with the will of the Council,[61] commissions whose members consist of Bishops who are clearly distinguished from their expert helpers. Where the number of members of a Conference of Bishops is not sufficient for the effective establishment of a liturgical commission from among their own number, then a council or group of experts should be named, always under the presidency of a Bishop, which is to fulfill the same role insofar as possible, albeit without the name of “liturgical commission”.

[27.]

As early as the year 1970, the Apostolic See announced the cessation of all experimentation as regards the celebration of Holy Mass[62] and reiterated the same in 1988.[63]

Accordingly, individual Bishops and their Conferences do not have the faculty to permit experimentation with liturgical texts or the other matters that are prescribed in the liturgical books. In order to carry out experimentation of this kind in the future, the permission of the Congregation for Divine Worship and the Discipline of the Sacraments is required. It must be in writing, and it is to be requested by the Conference of Bishops. In fact, it will not be granted without serious reason.

As regards projects of inculturation in liturgical matters, the particular norms that have been established are strictly and comprehensively to be observed.[64]

[28.] All liturgical norms that a Conference of Bishops will have established for its territory in accordance with the law are to be submitted to the Congregation for Divine Worship and the Discipline of the Sacraments for the recognitio, without which they lack any binding force.[65]

Sacramentum Caritatis Part 40 - Pope Benedict XVI

Respect for the liturgical books and the richness of signs

40. Emphasizing the importance of the ars celebrandi also leads to an appreciation of the value of the liturgical norms. (121) The ars celebrandi should foster a sense of the sacred and the use of outward signs which help to cultivate this sense, such as, for example, the harmony of the rite, the liturgical vestments, the furnishings and the sacred space. The eucharistic celebration is enhanced when priests and liturgical leaders are committed to making known the current liturgical texts and norms, making available the great riches found in the General Instruction of the Roman Missal and the Order of Readings for Mass.

Perhaps we take it for granted that our ecclesial communities already know and appreciate these resources, but this is not always the case. These texts contain riches which have preserved and expressed the faith and experience of the People of God over its two-thousand-year history. Equally important for a correct ars celebrandi is an attentiveness to the various kinds of language that the liturgy employs: words and music, gestures and silence, movement, the liturgical colours of the vestments. By its very nature the liturgy operates on different levels of communication which enable it to engage the whole human person. The simplicity of its gestures and the sobriety of its orderly sequence of signs communicate and inspire more than any contrived and inappropriate additions. Attentiveness and fidelity to the specific structure of the rite express both a recognition of the nature of Eucharist as a gift and, on the part of the minister, a docile openness to receiving this ineffable gift.