Specifications include, but are not limited to: 87-OCTANE GASOLINE SPECIFICATIONS - Gasoline must be a high-quality grade fuel seasonally and geographically blended for low temperature and performance. GASOLINE FUEL REQUIREMENTS: 1. Meet Current ASTM Standards for Reformulated Gasoline. 2. Have an Octane Rating of 87. 3. Be Oxygenated With Ethanol Not To Exceed 10% Content. ULTRA LOW SULFUR (ULSD) DIESEL FUEL SPECIFICATIONS - Ultra-low sulfur diesel fuel must be a high-quality Diesel. Diesel fuel will be seasonally and geographically blended for low temperature and performance, as to ensure a low cloud point and pour point. DIESEL FUEL REQUIREMENTS: 1. Meet current ASTM specifications. 2. Contain a dispersant to guard against clogging filters. 3. Contain a lubricity enhancer for added protection for engine pumps and injectors. 4. Contain a demulsified to shed water. 5. Contain an antioxidant for storage life. 6. Contain a corrosion inhibitor to protect system from corrosion and rust. 7. Winter blend shall contain ULSD #1 per ASTM specifications; include any blending cost in the total per gallon price. 8. All fuel is for on/off road use.