When the federal officer has received positive information in writing or by telephone, telegraph, teletype, radio, facsimile machine or other authoritative source that a peace officer holds a warrant for the persons arrest.
The federal officer shall inform the person to be arrested of the federal officers authority and reason for the arrest.
(a) A federal officer making an arrest under this section without unnecessary delay shall take the arrested person before a magistrate or deliver the arrested person to a peace officer.
The federal officer retains authority over the arrested person only until the person appears before a magistrate or until the law enforcement agency having general jurisdiction over the area in which the arrest took place assumes responsibility for the person.
A federal officer when making an arrest for a nonfederal offense under the circumstances provided in this section shall have the same immunity from suit as a state or local law enforcement officer.
A federal officer is authorized to make arrests under this section upon certification by the Department of Public Safety Standards and Training that the federal officer has received proper training to enable that officer to make arrests under this section. [1981 c.808 §3; 1993 c.254 §2; 1995 c.79 §48; 1997 c.853 §34]