Canon 1108. §1 Only those marriages are valid which are contracted in the presence of the local Ordinary or parish priest or of the priest or deacon delegated by either of them, who, in the presence of two witnesses, assists, in accordance however with the rules set out in the following canons, and without prejudice to the exceptions mentioned in cann. 144, 1112 §1, 1116 and 1127 §§2-3.

§2 Only that person who, being present, asks the contracting parties to manifest their consent and in the name of the Church receives it, is understood to assist at a marriage.

§3. Only a priest validly assists at the marriage between two Eastern parties or between one Latin party and one Eastern Catholic or non-Catholic party.
[new paragraph added by m.p. De concordia inter Codices, 31.V.2016]

Canon 1109. Unless the local ordinary and pastor have been excommunicated, interdicted, or suspended from office or declared such through a sentence or decree, by virtue of their office and within the confines of their territory they assist validly at the marriages not only of their subjects but also of those who are not their subjects, provided that at least one of the two parties is ascribed to the Latin Church.
[revised wording according to m.p. De concordia inter Codices, 31.V.2016]

Canon 1110. A personal Ordinary and a personal parish priest by virtue of their office validly assist, within the confines of their jurisdiction, at the marriages only of those of whom at least one party is their subject.

Canon 1111. §1 As long as they hold office validly, the local ordinary and the pastor can delegate to priests and deacons the faculty, even a general one, of assisting at
marriages within the limits of their territory, without prejudice to the provision of can. 1108 §3.
[revised wording according to m.p. De concordia inter Codices, 31.V.2016]

§2 In order that the delegation of the faculty to assist at marriages be valid, it must be expressly given to specific persons; if there is question of a special delegation, it is to be given for a specific marriage; if however there is question of a general delegation, it is to be given in writing.

Canon 1112. §1 With the prior favourable opinion of the conference of bishops and after the permission of the Holy See has been obtained, the diocesan bishop can delegate lay persons to assist at marriages where priests or deacons are lacking, without prejudice to the provision of can. 1108 §3.
[revised wording according to m.p. De concordia inter Codices, 31.V.2016]

§2 A suitable lay person is to be selected, capable of giving instruction to those who are getting married, and fitted to conduct the marriage liturgy properly.

Canon 1113. §1 Before a special delegation is granted, provision is to be made for all those matters which the law prescribes to establish the freedom to marry.

Canon 1114. One who assists at a marriage acts unlawfully unless he has satisfied himself of the parties’ freedom to marry in accordance with the law and, whenever he assists by virtue of a general delegation, has satisfied himself of the parish priest’s permission, if this is possible.

Canon 1115. Marriages are to be celebrated in the parish in which either of the contracting parties has a domicile or a quasi-domicile or a month’s residence or, if there is question of vagi, in the parish in which they are actually residing. With the permission of the proper Ordinary or the proper parish priest, marriages may be celebrated elsewhere.

Canon 1116. §1 If one who, in accordance with the law, is competent to assist, cannot be present or be approached without grave inconvenience, those who intend to enter a true marriage can validly and lawfully contract in the presence of witnesses only:

1° in danger of death;

2° apart from danger of death, provided it is prudently foreseen that this state of affairs will continue for a month.

§2 In either case, if another priest or deacon is at hand who can be present, he must be called upon and, together with the witnesses, be present at the celebration of the marriage, without prejudice to the validity of the marriage in the presence of only the witnesses.

§3. In addition to the provisions established in §1, nn. 1 and 2, the local ordinary can confer to any Catholic priest the faculty to bless the marriage of faithful Christians of the Eastern Churches who are not in full communion with the Catholic Church if they request it spontaneously, and provided there is nothing to preclude the valid and licit celebration of the marriage. The same priest, however, with the necessary prudence, shall inform the competent authority of the interested non-Catholic Church of the case.
[new paragraph added by m.p. De concordia inter Codices, 31.V.2016]

Canon 1117. The form prescribed above must be observed if at least one of the parties contracting the marriage was baptized in the Catholic Church or received into it, without prejudice to the provisions of can. 1127 §2.
[revised wording according to m.p. Omnium in mentem, 26.X.2009]

Canon 1118. §1 A marriage between catholics, or between a catholic party and a baptised non-catholic, is to be celebrated in the parish church. By permission of the local Ordinary or of the parish priest, it may be celebrated in another church or oratory.

§2 The local Ordinary can allow a marriage to be celebrated in another suitable place.

§3 A marriage between a catholic party and an unbaptised party may be celebrated in a church or in another suitable place.

Canon 1119. Apart from a case of necessity, in the celebration of marriage those rites are to be observed which are prescribed in the liturgical books approved by the
Church, or which are acknowledged by lawful customs.

Canon 1120. The Episcopal Conference can draw up its own rite of marriage, in keeping with those usages of place and people which accord with the christian spirit; it is to be reviewed by the Holy See, and it is without prejudice to the law that the person who is present to assist at the marriage is to ask for and receive the expression of the consent of the contracting parties.

Canon 1121. §1 As soon as possible after the celebration of a marriage, the parish priest of the place of celebration or whoever takes his place, even if neither has assisted at the marriage, is to record in the marriage register the names of the spouses, of the person who assisted and of the witnesses, and the place and date of the celebration of the marriage; this is to be done in the manner prescribed by the Episcopal Conference or by the diocesan Bishop.

§2 Whenever a marriage is contracted in accordance with can. 1116, the priest or deacon, if he was present at the celebration, otherwise the witnesses, are bound
jointly with the contracting parties as soon as possible to inform the parish priest or the local Ordinary about the marriage entered into.

§3 In regard to a marriage contracted with a dispensation from the canonical form, the local Ordinary who granted the dispensation is to see to it that the dispensation and the celebration are recorded in the marriage register both of the curia, and of the proper parish of the catholic party whose parish priest carried out the inquiries concerning the freedom to marry. The catholic spouse is obliged as soon as possible to notify that same Ordinary and parish priest of the fact that the marriage was cele brated, indicating also the place of celebration and the public form whichwas observed.

Canon 1122. §1 A marriage which has been contracted is to be recorded also in the baptismal registers in which the baptism of the spouses was entered.

§2 If a spouse contracted marriage elsewhere than in the parish of baptism, the parish priest of the place of celebration is to send a notification of the marriage as soon as possible to the parish priest of the place of baptism.

Canon 1123. Whenever a marriage is validated for the external forum, or declared invalid, or lawfully dissolved other than by death, the parish priest of the place of the celebration of the marriage must be informed, so that an entry may be duly made in the registers of marriage and of baptism.