The new year has brought new flood protections for the Sacramento-San Joaquin Delta. The Delta Stewardship Council has successfully amended the Delta Levees Investment Strategy (DLIS), a tool the state uses to prioritize investments in Delta levee operations, maintenance and improvements, thus reducing the likelihood and consequences of levee failures. The amendment assigns very high, high, or other priority to islands or tracts within the Delta and Suisun Marsh and directs the California Department of Water Resources (DWR) to fund levee improvement projects by order of priority. Additionally, it requires the DWR to submit an annual report to the Council describing Delta levee investments relative to the established priorities. The amended regulation took effect on January 1, 2024.