(e) TCPA 47USC227 Effect on State law
(1) State law not preempted
Except for the standards prescribed under subsection (d) of this section and subject to paragraph (2) of this subsection, nothing in this section or in the regulations prescribed under this section shall preempt any State law that imposes more restrictive intrastate requirements or regulations on, or which prohibits—
(A) the use of telephone facsimile machines or other electronic devices to send unsolicited advertisements;
(B) the use of automatic telephone dialing systems;
(C) the use of artificial or prerecorded voice messages; or
(D) the making of telephone solicitations.
(2) State use of databases
If, pursuant to subsection (c)(3) of this section, the Commission requires the establishment of a single national database of telephone numbers of subscribers who object to receiving telephone solicitations, a State or local authority may not, in its regulation of telephone solicitations, require the use of any database, list, or listing system that does not include the part of such single national database that relates to such State.