What is it called when police are required to make an arrest if they have probable cause to believe that IPV has occurred?

Question

Quizplus · Accepted Answer

A mandatory arrest policy requires police to make an arrest if there is probable cause to believe that intimate partner violence (IPV) has occurred, regardless of the victim's wishes or willingness to press charges. Preferred arrest policy and required arrest policy are not commonly used terms in this context, and a probably cause arrest policy may apply to any situation where probable cause exists, not just IPV.

What Is It Called When Police Are Required to Make