(a) In general. This part shall not be construed as superseding, altering, or affecting any State statute, regulation, order, or interpretation relating to negative option requirements, except to the extent it is inconsistent with the provisions of this part, and then only to the extent of the inconsistency.

(b) Greater protection under State law. For purposes of this section, a State statute, regulation, order, or interpretation is not inconsistent with the provisions of this part if it affords any consumer greater protection than provided under this part.