A dip tank shall be required when for any reason articles or materials are immersed in Class I, II or III flammable liquids or in a liquid containing any volatile flammable substance in solution or in suspension. All dip tank, flow coat and roll coating operations and maintenance shall comply with the following:
(a) Areas in the vicinity of the dip tanks shall be kept clear of combustible stock and shall be kept entirely free of combustible debris.
(b) Frequent inspections and tests of all dip tank facilities shall be made by a qualified employee, including covers, overflow pipe inlets and discharge pipe, bottom drains, all valves including quick opening valves, electrical wiring and equipment and grounding connections ventilating facilities and all extinguishing equipment. Any defects shall be promptly corrected.
(Prior code § 129.1-69)