Mexican bishop imposes restrictions on lay presiding at liturgical celebrations and on the use of vestments intended for the clergy
Bishop Carlos Enrique Samaniego López issued a decree limiting lay participation in liturgical rites. The measure seeks to prevent confusion between legitimate lay ministries, ordained clergy, and unauthorized celebrants. It also restricts non-ordained persons from wearing clergy vestments.
about 1 month ago
The Diocese of Texcoco, Mexico, has issued a decree restricting unauthorized lay leadership of liturgical celebrations and prohibiting laypeople from wearing vestments reserved for clergy. Bishop Carlos Enrique Samaniego López said the measures aim to prevent confusion, abuse, and deception while preserving the distinction between lay ministries and ordained ministry. 1
Promulgated on August 10, the decree states that laypeople who have not been instituted in the stable ministry of acolyte may not preside over:
The restrictions apply both in diocesan churches and in ceremonies held elsewhere, including private homes, gardens, event halls, and private cemeteries. The diocese said such gatherings have sometimes involved individuals presenting themselves as religious ministers without the necessary faculties or authorization. 1
The decree also prohibits the affected laypeople from wearing the alb or other sacred vestments reserved for clergy, whether during liturgical celebrations or outside them.
According to the report, the diocese regards vestments as visible signs of ecclesial office. Their unauthorized use could make it more difficult for Catholics to distinguish between legitimate ministers, authorized lay participants, and individuals acting outside Church discipline. 1
Priests serving in Texcoco—including visiting priests from other dioceses—have been instructed to ensure that liturgical acts are celebrated validly and lawfully. They are not to permit or encourage illicit practices, abuses, or deceptive presentations of authority.
The Diocese of Texcoco reinforced the decree in a statement published August 21, describing the measures as a way to safeguard liturgical discipline and maintain distinct identities among the Church’s ministries. It also urged Catholics to be cautious about individuals independently offering religious services and encouraged them to seek assistance through their parishes. 1
The diocese said the decree is not intended to reject lay participation in Catholic life. Instead, it requires lay involvement to remain within ministries and forms recognized by ecclesial authority.
The measure emphasizes that lay participation does not make all ecclesial functions interchangeable. The article frames the issue as one involving recognizable ministries, defined responsibilities, sacramental authenticity, and accountability to the Church. 1
The decree comes amid wider debate over the role of laypeople in liturgical life. The article contrasts Texcoco’s approach with discussions in Germany, where bishops have sought permission for laypeople to preach homilies during Mass; Rome rejected that request, although some German bishops have reportedly indicated that they would not actively enforce the restriction in places where the practice is established. 1
Bishop Samaniego’s decree invokes Canon 387, concerning a diocesan bishop’s pastoral responsibilities, and Canon 838, concerning the regulation of liturgical worship. Its approach places responsibility on the diocesan bishop to ensure that local liturgical practice remains within Catholic law rather than treating established custom as sufficient authorization. 1
Samaniego was born in Mexico City on October 8, 1973, and ordained a priest for the Archdiocese of Tlalnepantla in 2001. Pope Francis appointed him auxiliary bishop of Mexico City in 2019, and Pope Leo XIV appointed him bishop of Texcoco in August 2025, succeeding Bishop Juan Manuel Mancilla Sánchez. 1
Investigate canon law’s limits on lay participation in liturgy
Lay participation in the liturgy is real and active, but not interchangeable with ordained ministry. Canon law permits broad lay collaboration while reserving the Eucharistic celebration and certain liturgical acts to bishops, priests, and deacons.
The liturgy is not meant to reduce laypeople to “silent spectators.” The faithful participate through prayer, responses, singing, listening, bodily gestures, offering themselves with Christ, and receiving Holy Communion. Yet participation must respect the distinct offices within the Church.
The General Instruction of the Roman Missal teaches that the diversity of liturgical offices expresses the Church’s structure: “not all members have the same office.” Vestments and liturgical roles should manifest each minister’s proper function rather than blur distinctions.
This is not a division between “active clergy” and “passive laity.” Rather, the Church understands the liturgy as a coordinated action in which each person acts according to his or her baptismal vocation and ecclesial office. The principle is summarized in the Eastern liturgical instruction: the faithful have a right and duty to worship, but “giving to the people parts which are specifically the competencies of the holy ministries is to be avoided.”
Under canon 230 §1 of the 1983 Code, qualified laypersons may be permanently instituted through the prescribed liturgical rite as:
The canon leaves age and qualifications partly to episcopal-conference norms and specifies that institution does not itself create a right to financial support from the Church.
The Roman Missal describes the instituted acolyte as serving at the altar, assisting the priest and deacon, preparing the altar and sacred vessels, and, when necessary, distributing Holy Communion as an extraordinary minister.
An instituted acolyte may also assist with the purification and arrangement of sacred vessels after Communion, particularly when no deacon is present.
Canon 230 §2 permits laypersons to be temporarily designated as lectors. Laypersons may also serve as:
These are genuine liturgical services, but they do not make the person a cleric or give the person authority to act as the celebrant. A lay lector, for example, proclaims the readings but does not proclaim the Gospel in the role reserved to the deacon or priest, nor does the lector preach the homily.
Canon 230 §3 permits laypersons to supply certain functions when the need of the Church warrants it and ordained or instituted ministers are lacking. These functions include:
All of these must occur according to the prescriptions of law; the canon does not create an unrestricted entitlement to perform them whenever desired.
The Catechism repeats this framework, presenting such lay service as a provision for situations in which ecclesial necessity exists and ministers are unavailable.
The key limitation is therefore necessity and deputation, not simply personal competence or preference. Extraordinary ministries should not become a mechanism for displacing priests, deacons, instituted acolytes, or instituted lectors who are available and able to serve.
The celebration of the Eucharist belongs essentially to the ordained priesthood. The supplied Eastern source states explicitly that only bishops and presbyters possess the power to celebrate the Divine Liturgy, while deacons and other faithful participate according to their proper roles.
In the Latin tradition, this means that a layperson cannot:
A layperson may lead a Communion service or another approved non-Eucharistic celebration, but such a celebration is not Mass and cannot be presented as though it were.
The 1997 instruction on collaboration between ordained and non-ordained faithful expressly prohibits laypersons from quasi-presiding at Mass. It describes as a grave abuse any arrangement in which a layperson appears to lead the Eucharistic celebration while the priest performs only the minimum acts necessary for validity.
The same instruction prohibits non-ordained persons from:
The issue is not merely visual etiquette. These restrictions protect the sacramental distinction between the common priesthood of the baptized and the ministerial priesthood conferred through Holy Orders.
Canon 766 allows laypersons to preach in a church or oratory when necessity requires it or when it is advantageous in particular cases, subject to the norms of the episcopal conference and without prejudice to canon 767 §1.
However, the supplied 1997 instruction explains that the homily during the celebration of the Eucharist is reserved to a priest or deacon. This remains true even where a layperson is a pastoral assistant, catechist, theologian, or an accomplished speaker.
A layperson may sometimes offer:
But such an intervention must not assume the character of the homily or be confused with preaching the Gospel in the Eucharistic liturgy.
The same source permits non-ordained preaching in non-Eucharistic liturgies only where the law expressly allows it and the relevant conditions are observed.
When Mass cannot be celebrated because priests or deacons are absent, laypersons may lead certain Sunday celebrations, but this is a temporary pastoral solution, not a substitute for the Eucharist.
The 1997 instruction requires:
Such services may not use the Eucharistic Prayer, even in narrative form, and must not give the impression that the Eucharistic Sacrifice has occurred. The Sunday obligation is fulfilled by participation in Mass, not ordinarily by such a lay-led celebration.
This distinction is crucial: a layperson may lead prayer in the absence of a priest, but cannot reproduce the sacramental action of the priest.
A proposed lay role is generally legitimate when it satisfies these conditions:
Canon law gives laypeople substantial scope for liturgical participation: proclaiming Scripture, serving at the altar, singing, leading approved prayers, baptizing in permitted circumstances, distributing Communion when necessary, and assisting the Church’s worship in many other ways. But these permissions operate within firm boundaries.
Lay participation must be active without becoming clerical, and collaborative without becoming substitutive. The Eucharistic Prayer, consecration, priestly presidency, and Eucharistic homily remain tied to the sacramental ministry of Holy Orders, while extraordinary lay ministries exist to serve the Church’s needs rather than to erase the distinction between ordained and non-ordained ministry.