CA Gov't Code Section 26638.6

There is hereby created as a separate unit within the sheriff’s department a court security services unit, the functions of which shall be to provide to the superior court within Sacramento County prisoner transportation services, prisoner escort services, court control, courthouse and other court building security, bailiff services, and the execution of court orders and bench warrants requiring the immediate presence in court of a defendant or witness. All sheriff’s personnel responsible for the delivery of these services shall be assigned to the court security services unit. The sheriff shall provide all security services to the court through that unit.