(A) Surface impoundment prohibition. Used oil must not be managed in surface impoundments or waste piles unless the units are subject to regulation under Chapters 3745-54 to 3745-57 and 3745-205 or 3745-65 to 3745-69 and 3745-256 of the Administrative Code.
(B) Use as a dust suppressant. The use of used oil as a dust suppressant is prohibited.
(C) Burning in particular units. Off-specification used oil fuel must be burned for energy recovery in only the following devices:
(1) Industrial furnaces identified in rule 3745-50-10 of the Administrative Code;
(2) Boilers, as defined in rule 3745-50-10 of the Administrative Code, that are identified as follows:
(a) Industrial boilers located on the site of a facility engaged in a manufacturing process where substances are transformed into new products, including the component parts of products, by mechanical or chemical processes;
(b) Utility boilers used to produce electric power, steam, heated or cooled air, or other gases or fluids for sale; or
(c) Used oil-fired space heaters provided that the burner meets the provisions of rule 3745-279-23 of the Administrative Code.