scope:

 This Manual applies to all operations (including those aboard vessels and in non-Coast Guard work environments) where respiratory equipment is necessary to protect Coast Guard personnel from hazardous environments. Excluded are:

a. Respirators, such as Biopaks, that are used only by the National Strike Force. Manufacturer's guidance for use and maintenance must be strictly followed and all personnel must be medically qualified to wear the respirator.

b. Underwater breathing systems.

c. Aircraft oxygen systems.

d. Protection against military munitions.

e. Oxygen Breathing Apparatus (OBA) used for firefighting onboard vessels. (reference (c)).

f. Emergency Escape Breathing Devices (EEBDs) used for emergency escape from an area that has become dangerous due to a respiratory hazard (references (c) through (f)).

PURPOSE. This Manual provides technical information necessary for the safe use of respiratory protection devices and requirements for administering the respiratory protection program. Intended users are units with work environments or activities where respiratory protection is required.