LA HB599

Restructures the Budget Stabilization Fund by removing mineral revenue deposits above $950 million and increasing the fund's cap from 4% to 7.5% of total state revenue receipts for the previous fiscal year

Converts the Revenue Stabilization Trust Fund to a "Revenue Stabilization Fund" that can only be used when corporate income tax collections fall below $800 million, with the fund scheduled to be repealed July 1, 2029 and remaining balances transferred to the general fund

Requires $25 million annually in mineral revenues to be deposited into the Coastal Protection and Restoration Fund, adjusted for inflation using the Consumer Price Index

Repeals the Mineral Revenue Audit and Settlement Fund and eliminates mineral revenue dedications to the Transportation Trust Fund, Louisiana State Employees' Retirement System, and Teachers' Retirement System

Directs the state treasurer to transfer funds from the Revenue Stabilization Fund to the Budget Stabilization Fund to bring the balance to the new 7.5% cap, contingent on voter approval of a related constitutional amendment