Every sworn officer shall appear as witness whenever necessary in a prosecution for a violation of any village ordinance or of any state or federal law. No such officer shall retain any witness fee for service as a witness in any action or suit to which the village is a party or in which his testimony is based on the performance of his duties as an officer of the police department. Any fees for such services shall be turned over to the chief of police who shall deposit them with the village clerk. (Ord. 982, 6-4-1990)