The resolution establishes a joint legislative committee tasked with studying the water quality of the Atchafalaya Basin, the largest river swamp in North America, which is crucial for Louisiana's ecology, economy, and culture. The committee will investigate the causes and effects of sediment accumulation in the basin, evaluate its impact on water flow, quality, and aquatic habitats, and recommend strategies to mitigate sediment input and restore ecological functions. The committee will consist of members from specific Senate and House districts and will have the authority to gather data and input from various stakeholders, including state and federal agencies, academic institutions, and local communities.

The committee is required to submit a comprehensive report of its findings and recommendations by April 1, 2027, with the possibility of additional reports as needed. It will be supported by staff from the Senate and House Natural Resources committees and will operate under the rules governing legislative committees. The committee is set to dissolve on January 11, 2028, after fulfilling its mandate to address the pressing issues related to sedimentation and water quality in the Atchafalaya Basin.