No person, whether an exhibitor or nonexhibitor of a mechanical instrument device, shall knowingly use, play or operate, or cause or permit to be used, played or operated any mechanical amusement device in or upon any place, as defined in Section 723.01, between the hours of 2:00 a.m. and 8:00 a.m. on any day.
(1984 Code Sec. 115.05)