14 CFR 29.1439 - Protective breathing equipment.
(a) If one or more cargo or baggage compartments are to be accessible in flight, protective breathing equipment must be available for an appropriate crewmember.
(b) For protective breathing equipment required by paragraph (a) of this section or by any operating rule of this chapter—
(1) That equipment must be designed to protect the crew from smoke, carbon dioxide, and other harmful gases while on flight deck duty;
Title 14 published on 2014-01-01
no entries appear in the Federal Register after this date.