46 C.F.R. § 144.135
Verification of compliance with design standards.
Cite as 46 C.F.R. § 144.135 (2026)
Verification of compliance with the construction and arrangement design standards of this part must be performed according to the following table:
Table 144.135—Verification of Compliance With Design Standards
If the vessel is—
Then the applicable requirements must be met—
(a) A new vessel,
Before the COI is issued.
(b) A vessel to undergo a major conversion or alteration to the hull, machinery, or equipment that may affect the vessel's safety,
Before the major conversion or alteration is performed.
(c) A vessel on which a new installation that is not a “replacement in kind”,
Before the new installation is performed.
[USCG-2006-24412, 81 FR 40101, June 20, 2016; 81 FR 47312, July 21, 2016]