Nevada Revised Statutes Title 4. Witnesses and Evidence § 50.185. Arrest of protected witness void; liability of arresting officer; affidavit of witness

(a) That he or she has been served with a subpoena to attend as a witness before a court, officer or other person, specifying the same, the place of attendance and the action or proceeding in which the subpoena was issued; and

(b) That he or she has not been thus served by his or her own procurement, with the intention of avoiding an arrest.