Watertight means designed and constructed to withstand a static head of water without any leakage, except that watertight equipment means enclosed equipment so constructed that a stream of water from a hose (not less than 1 inch in diameter) under head of about 35 feet from a distance of about 10 feet, and for a period of 5 minutes, can be played on the apparatus without leakage.


46 CFR § 107.111

Scoping language

As used in this subchapter:

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