| 01-CB-10904-001 | Maine Education Association Staff Organization (Maine Education Association) | Duty of Fair Representation |
| 04-CB-08376-001 | PA State Education Association (Bucks County Technical School) | Duty of Fair Representation |
| 04-CB-08541-001 | PA State Education Association (Elwyn Institute) | Duty of Fair Representation |
| 04-CB-08566-001 | Wyoming Valley Nurses Association (Wyoming Valley Health Care System) | Duty of Fair Representation |
| 04-CB-09835-001 | Bridgeton Education Association (Bridgeton Board of Education) | Duty of Fair Representation |
| 06-CB-10785-001 | Pennsylvania State Education Association (Nutrition, Inc.) | Duty of Fair Representation |
| 06-CB-11060-001 | Pennsylvania State Education Association (Nutrition, Inc.) | Duty of Fair Representation |
| 06-CB-11503-001 | Pennsylvania State Education Association (Nutrition, Inc.) | Duty of Fair Representation |
| 08-CB-10426-001 | Shelby Assoc. of School Support (Shelby City Schools) | Duty of Fair Representation |
| 18-CB-04434-001 | Eau Claire Assn. of Educators (ECAE) (Eau Claire Area School District) | Duty of Fair Representation |
| 18-CB-04588-001 | Professional Staff Organization -South Dakota (South Dakota Education Association) | Duty of Fair Representation |
| 19-CB-09721-001 | MEA-MFT District 27 (Acadia Healthcare) | Duty of Fair Representation |
| 34-CB-02565-001 | National Rural Letter Carriers Association (United States Postal Service) | Duty of Fair Representation |