; or any mixture of natural gas and synthetic gas. (12) Petroleum products The term petroleum products means unfinished oils, liquefied petroleum gases, pentanes plus, aviation gasoline, motor gasoline, naphtha-type jet fuel, kerosene-type jet fuel, kerosene, distillate fuel oil, residual fuel oil, petrochemical feedstocks, special naphthas, lubricants, waxes, petroleum coke, asphalt, road oil, still gas, and miscellaneous products obtained from the processing of crude oil (including lease condensate), natural gas, and other hydrocarbon compounds. The term does not include natural gas, liquefied natural gas, biofuels, methanol, and other nonpetroleum fuels. (13) Publish The term publish means publication in the Federal Register. (14) Refinery The term refinery means any facility engaged in producing gasoline, kerosene, distillate fuel oils, residual fuel oils, lubricants, or other products through distillation of petroleum or through redistillation, cracking or reforming of unfinished petroleum derivatives. (15) Owner The term owner with respect to any fossil fuel means any person who has legal title to the fossil fuel. (16) Owner or operator The term owner or operator with respect to any fossil fuel means any person who has legal title to the fossil fuel. (17) Sequesters The term sequesters means the permanent storage of carbon dioxide or other greenhouse gas such that it does not escape into the atmosphere, and is in compliance with the regulations issued pursuant to section 45Q(d)(2). (18) Solid biomass The term solid biomass means nonfossilized and biodegradable organic material originating from plants, animals or microorganisms, including products, byproducts, residues and waste from agriculture, forestry and related industries as well as the nonfossilized and biodegradable organic fractions of industrial and municipal wastes, but does not include gases and liquids recovered from the decomposition of nonfossilized and biodegradable organic material. (19) Source category The term source category means any