Public shooting ranges may be constructed and operated in parks owned by the city in accordance with the following provisions:
(a) Such public shooting ranges shall at all times be subject to the control of the park board and shall be in accordance with the rules and regulations adopted and promulgated by the park board.
(b) It shall be unlawful for any person to have in his possession or to consume or be under the influence of any intoxicating beverage while on any such public shooting range.
(c) It shall be unlawful for any person to shoot any type of weapon named in Section 31-11 on such a public shooting range, unless such range is open for the purpose of shooting and under the immediate supervision of qualified personnel present on such range.
(d) In event any such public shooting range is leased to a private operator, such lease agreement shall contain a provision whereby the concessionaire shall agree to save and hold the city and its park board whole and harmless from any and all claims of every character whatsoever that may be made against it by reason of the maintenance and operations of such concession, and such concessionaire shall at the time of the execution of this contract, furnish a public liability or indemnity policy of insurance for the benefit of the city and its park board and concessionaire herein jointly, and the certificate of his public liability insurance, with insurance coverage, shall not be less than $250,000 per person, $500,000 per accident and $50,000 property damage, and the certificate shall include the city and the park board among the insured. (Ord. 10921)