TO PROVIDE POST-RETIREMENT HEALTH CARE BENEFITS TO THE RETIRED MEMBERS, THE RETIRED MEMBERS' SPOUSES, AND DEPENDENTS OF THE CERTIFIED (THE PARTICIPANTS') OF THE OHIO EDUCATION ASSOCIATION WHO WERE MEMBERS OF THE COLLECTIVE BARGAINING UNITS KNOWN AS THE PROFESSIONAL STAFF UNION (PSU) AND THE OHIO ASSOCIATE STAFF UNION (OASU) WHO RETIRED ON OR BEFORE AUGUST 31, 2006. THE RETIRED MANAGEMENT EMPLOYEES WHO EXECUTED INDIVIDUAL SETTLEMENT AGREEMENTS WITH THE OHIO EDUCATION ("OEA"), AND THEIR DEPENDENTS AS DESCRIBED IN THOSE AGGREEMENTS WOULD ALSO BE ELIGIBLE PARTICIPANTS.