46 CFR 67.99 - Evidence of build.
(a) Evidence of the facts of build may be either a completed original form CG-1261, or other original document containing the same information, executed by a person having personal knowledge of the facts of build because that person:
(1) Constructed the vessel;
(2) Supervised the actual construction of the vessel; or
(c) A Manufacturer's Certificate of Origin is not evidence of the facts of build.