March 30, 2017 18:01 Updated Follow Generally, an unfair labor practice is an action which is prohibited by the statute. All parties have duties and responsibilities imposed upon them by statute; the failure to meet these duties and responsibilities constitutes an unfair practice. Related articles What is a protected class? Need Help? Have problems? Who do I call? What Agency? The IEERB administers Public Law 217. What is Public Law 217?