Petroleum Refining and Petroleum Fuel Manufacturing

**Exclusions/References:** - Units mainly engaged in - (a) processing of oil and grease stocks are included in Class 1709 Other Petroleum and Coal Product Manufacturing; - (b) manufacturing organic alcohol solvents such as methanol, ethanol, glycols and ether are included in Class 1812 Basic Organic Chemical Manufacturing; - (c) manufacturing cyclic crude and intermediate compounds are included in Class 1709 Other Petroleum and Coal Product Manufacturing; - (d) manufacturing pure hydrocarbon gases are included in Class 1811 Industrial Gas Manufacturing; - (e) manufacturing paraffin and petroleum waxes and jellies are included in Class 1709 Other Petroleum and Coal Product Manufacturing; and - (f) manufacturing ethanol and other industrial alcohols are included in Class 1812 Basic Organic Chemical Manufacturing. **Primary Activities:** - Automotive diesel manufacturing - Automotive petroleum refining - Aviation fuel (Avgas) manufacturing - Blending petroleum fuel with ethanol - Fuel oil manufacturing - Gas oil manufacturing - Heating oil manufacturing - Industrial diesel manufacturing - Jet fuel manufacturing - Kerosene manufacturing - Liquefied petroleum gas (LPG) manufacturing (in conjunction with petroleum refining) - Motor spirit manufacturing - Oil or grease base stock manufacturing - Petroleum refining or blending