154.1405—Respiratory protection.
When Table 4 references this section, a vessel carrying the listed cargo must have:
(a)
Respiratory protection equipment for each person on board that protects the person from the cargo vapor for at least 5 minutes; and
(b)
Two additional sets of respiratory protection equipment that:
(1)
Are stowed in the wheelhouse; and
(2)
Protects the wearer from the cargo vapor for at least 5 minutes.