There is created the office of Warden and Watershed Inspector, which office shall be filled by appointment of the City Manager. The Warden and Watershed Inspector shall perform the duties listed in this section.
   (A)   He or she shall see that all persons fishing on the lake have proper permits and take up permits which have expired.
   (B)   He or she shall refuse the right to go on the lake to anyone found to have knowingly violated any of these rules and regulations pertaining thereto.
   (C)   He or she shall enforce strictly all provisions of this chapter and other rules and regulations adopted by the City Council concerning the lake, and report to the City Manager the names of all persons known to have violated any such provisions.
(`90 Code, § 10-3)