46 CFR § 166.20
Applicants for certificates; when eligible for examination
April 15, 2021
Applicants for certificates as able seamen will be eligible for examination after they have completed a course of study as outlined in §§166.05, 166.15, and applicants for certificates as qualified members of the engine department after they have completed a course of study as outlined in §§166.10, 166.15.