740 ILCS 21/130: Arrest without warrant.

(a) Any law enforcement officer may make an arrest without warrant if the officer has probable cause to believe that the person has committed or is committing a violation of a stalking no contact order.

(b) The law enforcement officer may verify the existence of a stalking no contact order by telephone or radio communication with his or her law enforcement agency or by referring to the copy of the order provided by the petitioner or the respondent.