Can.327 Lay members of the Christian faithful are to esteem greatly associations established for the spiritual purposes mentioned in can.298, and especially those which
propose to animate the temporal order with the Christian spirit and in this way greatly foster an intimate union between faith and life.
Can.328 Those who preside over associations of the laity, even those associations erected in virtue of an apostolic privilege, are to see to it that they cooperate with other
associations of the Christian faithful, where it is expedient, and willingly assist the various Christian works especially those in the same territory.
Can.329 Moderators of associations of the laity are to see to it that the members of the association are duly formed for the exercise of the apostolate which is proper to the
laity.