Machinery space

Machinery space means, unless otherwise prescribed by the Commandant for unusual arrangements, the space extending from the molded base line to the margin line and between the main transverse watertight bulkheads bounding the following spaces:
(1) Each space containing main and auxiliary propelling machinery.
(2) Each space containing propulsion boilers.
(3) Each space containing permanent coal bunkers.


46 CFR § 171.010

Scoping language

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