58 The foundations of the organization being thus laid in religion, We next proceed to make clear the relations of the members one to another, in order that they may live together in concord and go forward prosperously and with good results. The offices and charges of the society should be apportioned for the good of the society itself, and in such mode that difference in degree or standing should not interfere with unanimity and good-will. It is most important that office bearers be appointed with due prudence and discretion, and each one's charge carefully mapped out, in order that no members may suffer harm. The common funds must be administered with strict honesty, in such a way that a member may receive assistance in proportion to his necessities. The rights and duties of the employers, as compared with the rights and duties of the employed, ought to be the subject of careful consideration. Should it happen that either a master or a workman believes himself injured, nothing would be more desirable than that a committee should be appointed, composed of reliable and capable members of the association, whose duty would be, conformably with the rules of the association, to settle the dispute. Among the several purposes of a society, one should be to try to arrange for a continuous supply of work at all times and seasons; as well as to create a fund out of which the members may be effectually helped in their needs, not only in the cases of accident, but also in sickness, old age, and distress.
Source: Rerum Novarum (Vatican.va)