Preserving State regulations and consumer protections

(a) Prohibition relating to event contracts under the Commodity Exchange Act Section 5c of the Commodity Exchange Act (7 U.S.C. 7a–2) is amended by inserting after subsection (c) the following: (d) Prohibition on online prediction markets listing event contracts An agreement, contract, transaction, or swap in an excluded commodity that is based upon an occurrence, extent of an occurrence, or contingency shall not be listed or made available for clearing or trading on or through an online prediction market (as defined in section 3 of the Prediction Markets Security and Integrity Act of 2026).. (b) No preemption Nothing in this Act preempts or limits the authority of a State or an Indian Tribe to enact, adopt, promulgate, or enforce any law, rule, regulation, or other measure with respect to online prediction markets that is in addition to, or more stringent than, the requirements of this Act, including a law, rule, regulation, or other measure that prohibits an online prediction market from operating in the State or Tribal jurisdiction.