(a) Bowling alleys shall conform to all other applicable requirements of the code, as well as the following provisions.
(b) No person shall conduct bowling alley resurfacing and refinishing operations involving the use and application of flammable liquids or materials without a permit from the Director.
(c) Resurfacing and refinishing operations shall not be carried on while the establishment is open for business. Approved ventilation shall be provided. Heating, ventilating or cooling systems employing recirculation of air shall not be operated during resurfacing and refinishing operations or within one (1) hour following the application of flammable finishes. All electric motors or other equipment in the area which might be a source of ignition shall be shut down, and all smoking and use of open flames prohibited during the application of flammable finishes and for one (1) hour thereafter.
(d) The refinishing of pins is prohibited in bowling alleys. (1975 L.M.C., ch. 23, § 1.)