Specifications include, but are not limited to: The Missouri Department of Transportation (MoDOT), Central District is seeking bids for polymer modified asphalt emulsion (CRS-2P. Asphaltic materials to be used for mixing shall coat the aggregate at the point of use in a manner and to a degree satisfactory to the engineer. The polymer modified emulsified asphalt for seal coats should cure and retain chips in a time frame satisfactory to the engineer. Liquid Asphalt and Emulsified Asphalt Materials shall be based on the volume at 60°F. The volume shall be determined from the net weight mass of the material by weighing the truck before and after loading. The net weight mass shall be converted to gallons by using the unit weight mass in pounds per gallon at 60°F designated by the engineer.