DELINEATION OF ROLES OF OFFICERS AND COMMITTEES OF THE AMERICAN ASSOCIATION OF HOUSING EDUCATORS PURPOSE   The Delineation of Roles adds clarification to and is based on:       1. The Constitution and By-Laws (Appendix A.)  This documentation undergoes constant study by the Constitution Committee. Recommended changes are presented to the membership for consideration at annual conferences or through a mail ballot.     2. The Long-range Plan (Appendix B.)  Prepared and revised under the direction of the Board of Directors.     3. Minutes of past Board and business meetings, including policies set.      The Delineation of Roles becomes Association policy to assure that:       1. Needed action is taken.     2. Duplication of effort is eliminated.     3. Repetitious policy discussions are avoided despite constantly changing Board membership.