Drums mean metal or plastic cylindrical containers with either an open-head or a tight-head (also known as bung-type top) used to hold liquid, solid, or gaseous commodities or cargos which are in direct contact with the container interior. Drums typically range in capacity from 30 to 55 gallons.


40 CFR § 442.2

Scoping language

In addition to the general definitions and abbreviations at 40 CFR part 401, the following definitions shall apply to this part:

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