Compound LawsREAL-TIME LEGAL INTELLIGENCE

Washington MGM-15 Ban (2026): In Force

Ban in force

As of November 12, 2026, MGM-15 is banned from retail sale in Washington. The ban comes from federal scheduling, which takes precedence over state law.

Verified November 12, 2026. Full determination, citations and verbatim law: Is MGM-15 legal in Washington?

When does the Washington MGM-15 ban take effect?

The Washington MGM-15 ban is already in force; no further effective date is pending.

Watchnotice of intent by the DEA (Drug Enforcement Administration), applies to every seller

active October 14, 2026
DEA notice of intent to issue a new temporary order keeping MGM-15 and MGM-16 in Schedule I without a threshold
Federal · Notice of intent · DEA-1644; FR Doc. 2026-20942 · DEA (Drug Enforcement Administration) · applies to every seller
DEA will issue a fresh two-year temporary order for MGM-15 and MGM-16 (no threshold) so they are separated from the thresholded pseudoindoxyl rule; the August 26, 2026 order stays in force until the new order publishes or expires August 26, 2028.

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Every state where MGM-15 is banned · All compounds in Washington · Is MGM-15 Legal? Every state

Cite this page

Compound Analytics. “Washington MGM-15 Ban (2026): In Force.” Compound Laws, https://compoundlaws.com/bans/mgm-15/washington/. Accessed November 13, 2026.

Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.

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