810 R.I. Code R. 810-RICR-50-00-1.8
The commission may adopt regulations, in accordance with the provisions of R.I. Gen. Laws Chapter 42-35 to establish increased efficiency standards for the products listed in the regulations adopted pursuant to R.I. Gen. Laws § 39-27-4. In considering, such amended standards, the commission, in consultation with the Chief of Energy and Community Services, shall set efficiency standards upon a determination that increased efficiency standards would serve to promote energy conservation in the state and would be cost-effective for consumers who purchase and use such products; provided, that increased efficiency standards shall become effective within one year following adoption of any amended regulations establishing such increased efficiency standards.
810 R.I. Code R. 810-RICR-50-00-1.8