Can. 224 In addition to those obligations and rights which are common to all the Christian faithful and those which are established in other canons, the lay Christian faithful are bound by the obligations and possess the rights which are enumerated in the canons of this title.
Can. 225 §1. Since, like all the Christian faithful, lay persons are designated by God for the apostolate through baptism and confirmation, they are bound by the general obligation and possess the right as individuals, or joined in associations, to work so that the divine message of salvation is made known and accepted by all persons everywhere in the world. This obligation is even more compelling in those circumstances in which only through them can people hear the gospel and know Christ.
§2. According to each one’s own condition, they are also bound by a particular duty to imbue and perfect the order of temporal affairs with the spirit of the gospel and thus to give witness to Christ, especially in carrying out these same affairs and in exercising secular functions.
Can. 226 §1. According to their own vocation, those who live in the marital state are bound by a special duty to work through marriage and the family to build up the people of God.
§2. Since they have given life to their children, parents have a most grave obligation and possess the right to educate them. Therefore, it is for Christian parents particularly to take care of the Christian education of their children according to the doctrine handed on by the Church.
Can. 227 The lay Christian faithful have the right to have recognized that freedom which all citizens have in the affairs of the earthly city. When using that same freedom, however, they are to take care that their actions are imbued with the spirit of the gospel and are to heed the doctrine set forth by the magisterium of the Church. In matters of opinion, moreover, they are to avoid setting forth their own opinion as the doctrine of the Church.
Can. 228 §1. Lay persons who are found suitable are qualified to be admitted by the sacred pastors to those ecclesiastical offices and functions which they are able to exercise according to the precepts of the law.
§2. Lay persons who excel in necessary knowledge, prudence, and integrity are qualified to assist the pastors of the Church as experts and advisors, even in councils according to the norm of law.
Can. 229 §1. Lay persons are bound by the obligation and possess the right to acquire knowledge of Christian doctrine appropriate to the capacity and condition of each in order for them to be able to live according to this doctrine, announce it themselves, defend it if necessary, and take their part in exercising the apostolate.
§2. They also possess the right to acquire that fuller knowledge of the sacred sciences which are taught in ecclesiastical universities and faculties or in institutes of religious sciences, by attending classes there and pursuing academic degrees.
§3. If the prescripts regarding the requisite suitability have been observed, they are also qualified to receive from legitimate ecclesiastical authority a mandate to teach the sacred sciences.
Can. 230 §1. Lay men who possess the age and qualifications established by decree of the conference of bishops can be admitted on a stable basis through the prescribed liturgical rite to the ministries of lector and acolyte.
Nevertheless, the conferral of these ministries does not grant them the right to obtain support or remuneration from the Church.
§2. Lay persons can fulfill the function of lector in liturgical actions by temporary designation. All lay persons can also perform the functions of commentator or cantor, or other functions, according to the norm of law.
§3. When the need of the Church warrants it and ministers are lacking, lay persons, even if they are not lectors or acolytes, can also supply certain of their duties, namely, to exercise the ministry of the word, to preside offer liturgical prayers, to confer baptism, and to distribute Holy Communion, according to the prescripts of the law.
Can. 231 §1. Lay persons who permanently or temporarily devote themselves to special service of the Church are obliged to acquire the appropriate formation required to fulfill their function properly and to carry out this function conscientiously, eagerly, and diligently.
§2. Without prejudice to the prescript of can. 230, §1 and with the prescripts of civil law having been observed, lay persons have the right to decent remuneration appropriate to their condition so that they are able to provide decently for their own needs and those of their family. They also have a right for their social provision, social security, and health benefits to be duly provided.