The trailer or truck storage areas at a truck and trailer rental facility in conjunction with automobile gasoline stations shall be graded and drained to prevent surface water accumulation and shall be paved with a durable and dustproof surface.
(Bill No. 4-05; Bill No. 39-10; Bill No. 73-11; Bill No. 15-12; Bill No. 21-15; Bill No. 96-15; Bill No. 96-16; Bill No. 74-18; Bill No. 89-18; Bill No. 97-19; Bill No. 69-20; Bill No. 21-21; Bill No. 56-23)