Booster fan

Booster fan means a fan installed in the main airstream or a split of the main airstream to increase airflow through a section or sections of a mine.


30 CFR § 57.2

Scoping language

The following definitions apply to this part. In addition definitions contained in any subpart of part 57 apply in that subpart. If inconsistent with the general definitions in this section, the definition in the subpart will apply in that subpart:

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