An applicant for an original tankerman endorsement in subpart B,C, D, or E of this part must have obtained at least 25 percent of the qualifying service and, if the endorsement requires transfers, at least two of the qualifying transfers, within 5 years of the date of application.
CFR 46-13.123-2013 history
2013CFR 46-13.123-2013 Shipping. Part13:Certification of tankermen. Section13.123:Recency of service or experience for original tankerman endorsement.