Code of Federal Regulations · Section
§ 84.132 — Breathing Tubes; Minimum Requirements
42 C.F.R. § 84.132
View:
Flexible breathing tubes used in conjunction with supplied-air respirators shall be designed and constructed to prevent:
(a) Restriction of free head movement;
(b) Disturbance of the fit of facepieces, mouthpieces, hoods, or helmets;
(c) Interference with the wearer's activities; and
(d) Shutoff of airflow due to kinking, or from chin or arm pressure.
Authorizing Statute
-
Duties of United States Bureau of Mines30 U.S.C. § 3