All fishing licenses issued by the authorized agent of the city shall bear the date
of issuance and date of expiration thereof, and shall be issued upon the form prescribed
by the parks, events and recreation director. All persons holding such license shall,
while fishing or while upon the waters or grounds adjacent thereto, controlled or
owned by the city, produce such license for inspection by an officer, custodian, or
representative of city government exercising the right of demand under the police
powers of the city.
