46 C.F.R. § 30.10-7 Certificated—TB/ALL.
Title 46 - Shipping
The term certificated when applied to tank vessels refers to a vessel covered by a certificate of inspection issued by the Coast Guard; when applied to men employed on tank vessels, the term refers to a certificate of ability issued by the Coast Guard.
Title 46: Shipping
PART 30—GENERAL PROVISIONS
Subpart 30.10—Definitions
§ 30.10-7 Certificated—TB/ALL.