46 CFR § 61.20-15
Tailshaft examination
April 15, 2021
The rules in §§61.20-15 through 61.20-23 apply only to vessels in ocean and coastwise service. Each examination, inspection and test prescribed by these sections must be conducted in the presence of a marine inspector.
[CGD 78-153, 45 FR 52388, Aug. 7, 1980]