Asphalt Products-Namely, [Solid, SEMISOLID, AND] Liquid Asphalt; Road Oils;[PAVING FILLER (a Pure Asphalt of Proper Consistency for Use without Admixture with Other Materials in Filling the Joints of Brick, Stone, or Wood Pavements); Paving Cement (a Pure Solid Asphalt of Proper Consistency for Mixture with Mineral Aggregate to Form an Asphaltic Wearing Surface); Tank-Bottom Cement (a Pure Asphalt Used for Lining and Coating the Bottom of Storage-Tanks); Impregnating Compound (a Pure Solid Asphalt of Proper Consistency for Use in Impregnating Felt and Paper in the Manufacture of Asphaltic Roofing Papers; Weatherproofing Compound (a Pure Solid Asphalt of the Proper Melting Point and Consistency for Use in Protecting the Outer Covering of Conduits and Cables Against Heat, Cold, and Water); Felt Saturated with Asphalt for Roofing Purposes; Rubber Roofing Stock (a Pure Solid Asphalt of Proper Consistency and Melting Point Used in Combination with Pure Reclaimed Rubber Used in the Manufacture of Rubber Roofing);] Asphalt for Building Roads, and Felt Roofing