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Is HHC-P Banned in Maine? No, Legal With Restrictions (2026)

No ban: Restricted

As of November 12, 2026, there is no HHC-P ban in Maine; HHC-P is legal to sell at retail with restrictions (HHC-P restricted: hexahydrocannabiphorol is a named potentially intoxicating cannabinoid; 21+ and packaging rules (7 M.R.S. 2231)), and no pending ban or effective date is on file. Federally, Federal hemp redefinition, Dec 11 piece: total THC 0.3% and 0.4 mg total THC per container is scheduled for December 11, 2026.

Verified November 12, 2026. Full determination, citations and verbatim law: Is HHC-P legal in Maine?

When does the Maine HHC-P ban take effect?

No HHC-P ban is pending in Maine as of November 13, 2026.

Watchenforcement date in 28 days (H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781)

in 28 days December 11, 2026
Federal hemp redefinition, Dec 11 piece: total THC 0.3% and 0.4 mg total THC per container
Federal · Enforcement date · H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781
Pub. L. 119-103 (continuing resolution, Sept 2, 2026) delayed the rest of the Pub. L. 119-37 sec. 781 hemp definition to Dec 11, 2026 (CRS IF13136, Sept 28, 2026): hemp is measured by total tetrahydrocannabinols including THCA (0.3% dry weight), and any final product over 0.4 mg combined total THC and cannabinoids with similar effects per container leaves hemp. A product that leaves hemp is marijuana, Schedule I, in every state.
took effect November 12, 2026
Federal hemp redefinition, Nov 12 slice: cannabinoids the plant cannot produce, including HHC-P, leave hemp
Federal · Enforcement date · H.R. 5371 (Pub. L. 119-37, Sec. 781)
Pub. L. 119-103 sec. 2019 (Sept 2, 2026): until Dec 11, 2026 the Pub. L. 119-37 sec. 781 amendments apply only to products with cannabinoids not capable of being naturally produced by a Cannabis sativa plant (7 U.S.C. 1639o(1)(C)(ii)(I) and (iv)(I)). HHC-P is not reported as produced by the plant, so on that reading products containing it leave the federal hemp definition on Nov 12, 2026. FDA's list of plant-producible cannabinoids, due Feb 10, 2026, is still unpublished.

Nearby

New Hampshire HHC-P ban gray area

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Maine EPN / Euphorinol ban no ban, restricted
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Maine THCV ban no ban, restricted

Every state where HHC-P is banned · Hemp ban in Maine · THC ban in Maine · Federal hemp ban: what changes Nov 12 and Dec 11 · All compounds in Maine · Is HHC-P Legal? Every state

Cite this page

Compound Analytics. "Is HHC-P Banned in Maine? No, Legal With Restrictions (2026)." Compound Laws, https://compoundlaws.com/bans/hhcp/maine/. 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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