The bill designates segments of the Mullica River watershed, including rivers and tributaries, for a study as a potential wild and scenic river. The study should be completed within 3 years, with a report submitted to Congress. The sections designated for study encompass a large area within the watershed, from headwaters to confluence points with other rivers. If the study suggests a wild and scenic river designation, the identified segments may receive protection under the Wild and Scenic Rivers Act.