If any of the energy or water conservation standards issued or approved for publication by the Office of the United States Secretary of Energy pursuant to the Energy Policy and Conservation Act, 10 C.F.R. §§ 430-431, were withdrawn, repealed or otherwise voided between January 1, 2018, and January 21, 2021, the minimum energy or water efficiency level permitted for products previously subject to federal energy or water conservation standards shall be the previously applicable federal standards and no such product may be sold or offered for sale in the state unless it meets or exceeds such standards.
Mass. Gen. Laws ch. 25B, § 9