This lesson focuses on the problem of modifying injunctions. As we shall see, even though an injunction is labeled as "permanent," it is subject to modification or alteration. Indeed, some injunctions, even some far reaching ones, are not intended to last forever. In this lesson, we examine the standards and criteria by which courts decide whether to terminate or modify existing injunctions. This lesson is intended for students who have studied these issues in class, and wish to refine and enhance their knowledge.