In this final rule, DHS adjusts for inflation its civil monetary penalties for 2024, in accordance with the Federal Civil Penalties Inflation Adjustment Act Improvements Act of 2015 and Executive Office of the President (EOP) Office of Management and Budget (OMB) guidance. DHS is also accounting for additional civil monetary penalties that the U.S. Coast Guard is statutorily authorized to collect. The new penalty amounts will be effective for penalties assessed after June 28, 2024 whose associated violations occurred after November 2, 2015.
Source: Federal Register USCG
Link: Civil Monetary Penalty Adjustments for Inflation