Provided, however, that the foregoing shall not be construed to prohibit the use of the said property as a water reservoir, or for the development of wells and well sites together with any infrastructure necessary for the treatment, transmission, storage and distribution of drinking water if the water resources board determines that exploration or development of groundwater is appropriate, then it shall not require legislative action to remove the property from the "open space" for the purposes of groundwater development as defined in § 45-36-1(1) - (8).
R.I. Gen. Laws § 37-20-1