The bill proposes an amendment to Chapter 46-15 of the General Laws, specifically concerning "Water Resources Management." It introduces a new section, 46-15-24, which grants the commissioners of the water and sewer commission for the town of Jamestown the authority to restrict the public water system's obligation to supply water. This restriction would allow the commissioners to limit water supply services only to applicants residing within a specifically designated and described service area, rather than being obligated to supply water to the entire land area of the town.

The bill emphasizes that this change would apply solely to the town of Jamestown, enabling the local water and sewer commission to define their service boundaries more narrowly. The act is set to take effect immediately upon passage, indicating that the changes would be implemented without delay once the bill is approved. There are no deletions from the current law mentioned in the provided text.