The Maritime Administration (MARAD) is updating its regulations to reflect required annual inflation-related increases to the civil monetary penalties in its regulations, pursuant to the Federal Civil Penalties Inflation Adjustment Act Improvement Act of 2015. This final rule adjusts civil penalty amounts for violations of procedures related to the American Fisheries Act, certain regulated transactions involving documented vessels, the Automated Mutual Assistance Vessel Rescue program (AMVER) and the Defense Production Act. MARAD finds that good cause exists for immediate implementation of this final rule because prior notice and comment are unnecessary, per the specific provisions of the 2015 Act.