; (2) require an individual to demonstrate ability to communicate in an emergency situation and understand information found in navigation publications; (3) recognize and give credit for recent past experience in fishing vessel operation; and (4) provide for issuance of a certificate to an individual who has successfully completed the program. (c) Regulations The Secretary shall prescribe regulations implementing this subsection. The regulations shall require that an individual who is issued a certificate under subsection (b)(4) must complete refresher training at least once every 5 years as a condition of maintaining the validity of the certificate. (d) Electronic database The Secretary shall establish an electronic database listing the names of individuals who have participated in and received a certificate confirming successful completion of a training program approved by the Secretary under this section. 4507. Vessel certification (a) In general A vessel to which this section applies may not be operated unless the vessel— (1) meets all survey and classification requirements prescribed by the American Bureau of Shipping or another similarly qualified organization approved by the Secretary; and (2) has on board a certificate issued by the American Bureau of Shipping or such other organization evidencing compliance with this subsection. (b) Application (1) Except as provided in section 4509, this section applies to a fish processing vessel to which this chapter applies that— (A) is built after July 27, 1990; or (B) undergoes a major conversion completed after that date. (2) (A) Except as provided in subparagraph (B), this section applies to a subject vessel that is at least 50 feet overall in length and is built after July 1, 2013. (B) This section does not apply to a substitute-eligible vessel if such vessel complies with— (i) the substitute safety compliance program established under section 4509