At the federal level, these three substances will remain in the most restricted drug category through the end of 2026. Neither Congress nor the DEA is actively moving to change this. States like Oregon and Colorado have made their own rules, but federal law — which affects things like banking, insurance, and interstate commerce — stays the same.
Consensus of 3 agents (dea_officer, legislator, fda_reviewer) against 1 dissenter. Enforcement politics, diversion concerns, and institutional inertia dominate; no serious federal rescheduling bill is on the current calendar. Rescheduling of a Schedule I substance requires either DEA administrative action (a published final rule) or an act of Congress, neither of which is in motion.