On all premises on which an outdoor festival is conducted or contiguous thereto and
under the control of the applicant, in addition to those ways described in section 54-365, there shall be automobile parking spaces equal in number to one-fourth of the number
of persons which the license permits to attend the outdoor festival, unless the general
services director finds that a lesser number of parking spaces is sufficient, in which
case the licensee shall provide the lesser number of spaces. Such automobile parking
spaces shall be graded, plainly and individually marked, and separated by a physical
barrier from the area where patrons will watch the performances. At all times between
two hours before the commencement of the outdoor festival and two hours after its
termination, the licensee shall provide parking attendants at all entrances and exits
to the parking area within the area.
