Storage vessel

Storage vessel means each tank, reservoir, or container used for the storage of volatile organic liquids but does not include:
(1) Frames, housing, auxiliary supports, or other components that are not directly involved in the containment of liquids or vapors;
(2) Subsurface caverns or porous rock reservoirs; or
(3) Process tanks.

Source

40 CFR § 60.111b

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Scoping language

Terms used in this subpart are defined in the Act, in subpart A of this part, or in this subpart as follows:

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