This Department shall not arrest juveniles at the request of a probation officer or parole officer unless a valid Juvenile Court warrant or a California Youth Authority warrant has been issued and is accessible.
When the probation or parole officer desires the arrest of a juvenile, and no warrant has been issued, such officer shall make the arrest and Deputy personnel shall furnish any requested assistance in the arrest and transportation of the juvenile. [Peace officer powers for probation officers and parole officers are outlined in section 830.5(a) PC.]