The U visa is actually an important visa for many, as such the Department of Homeland Security has created a guide for law enforcement on U visas. We have essentially attached the guide to our series on U visas.
U and T Visa Law Enforcement Resource Guide
The Department of Homeland Security (DHS) provides this guidance to federal, state, local, tribal and territorial law enforcement officers. This public guidance primarily concerns law enforcement certifications for U nonimmigrant status, also known as U visas. The U visa is an immigration benefit that can be sought by victims of certain crimes who are currently assisting or have previously assisted law enforcement in the investigation or prosecution of a crime, or who are likely to be helpful in the investigation or prosecution of criminal activity. The law enforcement certification USCIS Form I-918, Supplement B, U Nonimmigrant Status Certification (Form I-918B) is a required element for U visa eligibility.
This Guide provides law enforcement officials information about U visa requirements, the law enforcement certification process, and answers to frequently asked questions from law enforcement agencies to support investigations and prosecutions involving qualified immigrant victims of crime.