Title 42

SECTION 84.51

84.51 Entry and escape, or escape only; classification.

§ 84.51 Entry and escape, or escape only; classification.

Respirators described in subparts H through L of this part shall be classified for use as follows:

(a) Entry and escape. Respirators designed and approved for use during entry into a hazardous atmosphere, and for escape from a hazardous atmosphere; or

(b) Escape only. Respirators designed and approved for use only during escape from a hazardous atmosphere.

---