What changes under the 2026 federal hemp rule?

The "2026 federal hemp rule" is not an agency regulation. It is a change to the statutory definition of hemp, written into an appropriations law, that takes effect in two stages. The full explainer is at /learn/2026-federal-hemp-rule; this page is the short version.

Where did the change come from?

The amendment was written to take effect 365 days after enactment, which put it on November 12, 2026 (7 U.S.C. 1639o).

What exactly does the new definition say?

1. Total THC standard. Hemp is Cannabis sativa L. with a total THC level, including THC acid, of not more than 0.3 percent on a dry weight basis. THCa now counts.
2. Non-natural cannabinoids excluded. Intermediate and final hemp-derived cannabinoid products are not hemp if they contain cannabinoids not naturally produced by the plant, or naturally occurring cannabinoids that were synthesized or manufactured outside the plant.
3. Intermediates cannot be sold as finals. Intermediate hemp-derived cannabinoid products marketed or sold as a final product, or directly to consumers, are excluded.
4. 0.4 mg per container cap. Final hemp-derived cannabinoid products with combined THC and similar-effect cannabinoids above 0.4 milligrams per container are excluded. FDA was directed to define "container" and to publish lists of naturally produced cannabinoids within 90 days of enactment.

Why are there two effective dates?

So the calendar is:

• November 12, 2026. Products containing cannabinoids not capable of being naturally produced by Cannabis sativa L. lose hemp status. HHC, THC-O, THC-JD and similar compounds fall here.
• December 11, 2026. The total THC standard, the 0.4 mg per container cap, the "synthesized outside the plant" exclusion and the intermediate-product rule all take effect (Vicente LLP).

December 11 is also when the current continuing resolution expires, which is why observers expect any further delay to ride on the next funding bill.

What does it mean for the products on this site?

• Isolate and broad-spectrum CBD with non-detect THC stays inside the definition on both dates, provided the lab report shows ND at a low enough LOQ to document total THC under 0.4 mg per container.
• Full-spectrum CBD with trace THC will generally exceed 0.4 mg per container and comes off sale December 11 unless Congress acts. Those products are kept in a separate collection so they can be pulled cleanly.
• THCa flower and hemp-derived delta-9 edibles lose federal hemp status December 11. UPS already requires Adult Signature Required on every hemp shipment and, from December 11, 2026, a certificate of analysis showing total THC including THCa of not more than 0.3 percent for raw hemp (UPS).

Could the dates move again?

Possibly. Vicente LLP notes pending bills, a lame-duck session after the November election, and the December continuing resolution as vehicles for another extension. States are also diverging: Illinois fixed its alignment date at November 12, 2026, Missouri follows the federal date, Ohio's per-container limit took effect March 20, 2026, and Rhode Island adopts the federal definition December 11, 2026 (Vicente LLP). Check /learn/cbd-legality-by-state for your state's row.