Specifications include, but are not limited to: Ultra Low Sulfur Diesel Fuel and Ultra Low Sulfur Premium Diesel Fuel herein specified shall be hydrocarbon oil, free from acid, grit, salt water and fibrous or other foreign matter, and shall conform to the requirements of the latest issue of ASTM D 975 amended as follow: API GRAVITY, AT 15.6C MINIMUM: 34 MAXIMUM: 36 CETANE INDEX (minimum) 46 CLOUD POINT AS REQUIRED POUR POINT AS REQUIRED FLASH POINT LEGAL LIMIT KINEMATIC VISCOSITY, mm/S, at 40C 1.9 to 4.1 WATER AND SEDIMENT (maximum) .10 ASH (maximum %) .02 TOTAL SULFUR (maximum %) .0015 or less CONRADSON CARBON IN 10% RESIDIUM (maximum %) .2 OXIDATION STABILITY (mg/100 ml) MINIMAL DISTILLATION C INITIAL BOILING POINT (min.) 160 50% DISTILLED (maximum) 266 90% DISTILLED (maximum) 310 END POINT (maximum) 343 COPPER STRIP CORROSION (min) #3 BIOLOGICAL (viability) NEGATIVE