The U.S. Commodity Futures Trading Commission (CFTC) has issued an Advance Notice of Proposed Rulemaking (ANPR) covering retail cryptocurrency margin, leveraged, or financed transactions, and establishing a new trading platform registration category for them. CFTC Chairman Michael Selig called it a "federal option, not a mandate." The notice would also codify delivery to a customer's own non-custodial wallet within 28 days as an exception to on-exchange transactions, while regulatory authority for spot transactions would remain with the states.