Asbestos mill
Asbestos mill means any facility engaged in converting, or in any intermediate step in converting, asbestos ore into commercial asbestos. Outside storage of asbestos material is not considered a part of the asbestos mill.
Source
40 CFR § 61.141
Scoping language
All terms that are used in this subpart and are not defined below are given the same meaning as in the Act and in subpart A of this part.