; and (2) may order the individual in charge of an uninspected fish processing vessel that does not have on board the certificate required under section 4507 to return the vessel to a mooring and to remain there until the vessel is in compliance with such section, unless the vessel is required to comply with section 4508. 4513. Penalties (a) Civil penalty The owner, charterer, managing operator, agent, master, and individual in charge of a vessel to which this chapter applies that is operated in violation of this chapter or a regulation prescribed under this chapter may each be assessed a civil penalty by the Secretary of not more than $10,260. Any vessel with respect to which a penalty is assessed under this subsection is liable in rem for the penalty. (b) Criminal penalties An individual willfully violating this chapter or a regulation prescribed under this chapter shall be fined not more than $5,000, imprisoned for not more than one year, or both. 4514. Compliance; Secretary actions To ensure compliance with the requirements of this chapter, the Secretary— (1) shall require the individual in charge of a subject vessel to keep a record of equipment maintenance, and required instruction and drills; (2) shall examine at dockside a subject vessel at least once every 5 years, but may require an exam at dockside every 2 years for certain subject vessels if requested by the owner or operator; and (3) shall issue a certificate of compliance to a vessel meeting the requirements of this chapter and satisfying the requirements of paragraph (2). 4515. Exemptions The Secretary may exempt a vessel from any part of this chapter if, under regulations prescribed by the Secretary (including regulations on special operating conditions), the Secretary finds that— (1) good cause exists for granting an exemption; and (2) the safety of the vessel and those on board will not be adversely affected. 4516. Regulations