Federal THCA Hemp Update: What Is Law, What Is Proposed, and What Happens November 12, 2026

Answer first: Congress enacted a new federal hemp definition in Public Law 119-37, with the change scheduled for November 12, 2026. H.R. 7010 and S. 3686 would delay implementation. The newly introduced H.R. 9830 would instead repeal Section 781 and create a comprehensive federal regulatory system. All three remain proposals. A separate Rep. James Comer measure reported on July 29 was still a circulated draft, not an introduced bill. None has changed the effective date.

Research timestamp: July 31, 2026, 4:19 p.m. EDT. Corrected August 4, 2026, 7:02 a.m. EDT. Sources were checked directly against Congress.gov bill text and actions, the enacted text, CRS, USDA/AMS materials, the official sponsor release, and the reported Comer draft. Correction: an August 2 correction incorrectly removed H.R. 7010’s May 20, 2026 referral to the House Agriculture Subcommittee on Forestry and Horticulture. Congress.gov’s current all-actions page lists that May 20 referral as the latest action. This is a subcommittee referral, not passage or enactment.

General information only, not legal advice. Federal, state, tribal, and local rules can differ, change quickly, and apply differently to cultivation, processing, products, shipping, possession, and sale. Consult qualified counsel for a specific situation.

July 31 update: H.R. 9830 enters the record

H.R. 9830, the Lawful Hemp Protection Act, was introduced July 22, 2026 by Rep. Andy Barr (R-KY-6), with Rep. Angie Craig (D-MN-2) as the original cosponsor. Congress.gov shows two more cosponsors added July 30: Rep. Tim Moore (R-NC-14) and Rep. Marc Veasey (D-TX-33).

The bill remains at the Introduced stage. It was referred to House Ways and Means, Energy and Commerce, Agriculture, and Transportation and Infrastructure. It has not passed the House or Senate and is not law.

The introduced text would repeal Section 781 and replace it with a large federal framework. Major components include a 1% total-THC dry-weight plant definition, restrictions on covered artificially modified cannabinoids, 21-and-older sales, domestic cultivation and processing, standardized labels, ISO/IEC 17025 laboratory testing, FDA product limits, Treasury permits and taxes, beverage-distribution rules, state authority, and interstate-transit protections.

Read the full Illest Haze H.R. 9830 explainer for the bill mechanics, open questions, quick Q&A, and FAQ.

Separate proposal: the reported Comer draft

Marijuana Moment reported July 29 that Rep. James Comer (R-KY-1) was circulating a separate seven-page proposal. According to that report and the linked draft, it would tie the Section 781 effective date to FDA publication of the required cannabinoid lists and container guidance, then add a one-year runway. The reported draft also addresses age limits, domestic sourcing, naturally producible cannabinoids, child-resistant packaging, manufacturing practices, third-party testing, and QR-linked results.

As of this research timestamp, the Comer proposal had not been formally filed. It has no official bill number in the congressional record reviewed. It must be described as a draft unless and until official introduced text appears.

For the policy case against relying on a 0.4-milligram cutoff, read Four-Tenths of a Milligram Is Not a Safety System.

What is already law

Public Law 119-37, Division B, Section 781 was enacted on November 12, 2025. The law states that its hemp-definition amendments become effective 365 days after enactment.

That makes the scheduled effective date November 12, 2026.

The enacted text changes the statutory definition in several important ways. Among them, it:

• moves from a delta-9 THC threshold to a total tetrahydrocannabinols concentration, including THCA, of not more than 0.3% on a dry-weight basis for the plant definition;
• expressly includes a defined category of industrial hemp;
• excludes certain cannabinoids synthesized or manufactured outside the plant;
• creates separate treatment for intermediate hemp-derived cannabinoid products; and
• excludes final hemp-derived cannabinoid products containing more than 0.4 milligrams combined total per container of total THC and other cannabinoids determined to have similar effects.

The exact statutory language matters. Headlines that collapse all of Section 781 into “THCA is banned now” are inaccurate because the change is enacted but delayed. Headlines that say the change was stopped are also inaccurate unless a later enacted law actually modifies it.

What applies before November 12, 2026

The current federal definition remains in place through November 11, 2026 unless Congress enacts another change or a controlling court alters the situation. Federal status is not the whole analysis.

USDA’s hemp production program already uses post-decarboxylation or similarly reliable testing for compliance sampling of crops. USDA explains that total THC considers the potential conversion of THCA to delta-9 THC. See the USDA/AMS Laboratory Testing Guidelines.

That crop-production testing framework should not be confused with a blanket promise that any finished product may lawfully be sold or shipped everywhere. FDA authority, the Controlled Substances Act, state product rules, age limits, licensing, labeling, and local restrictions can all matter.

H.R. 7010: proposed delay, not enacted law

H.R. 7010 was introduced on January 12, 2026. Its text would extend implementation of the Section 781 change to November 12, 2028.

Congress.gov lists the bill as Introduced. Its current all-actions page lists the latest action as a May 20, 2026 referral to the House Agriculture Subcommittee on Forestry and Horticulture, following the January 12 referral to the full House Committee on Agriculture. This is committee processing, not passage or enactment.

S. 3686: the Senate delay proposal is also introduced

S. 3686, the Hemp Planting Predictability Act, was introduced on January 15, 2026 and referred to the Senate Committee on Agriculture, Nutrition, and Forestry. Its introduced text likewise proposes a November 12, 2028 effective date.

Congress.gov still lists S. 3686 as Introduced. It has not passed the Senate, passed the House, or become law.

What CRS says the enacted change does

The Congressional Research Service’s Changes to the Statutory Definition of Hemp and Issues for Congress confirms the November 12, 2026 effective date and explains the total-THC, industrial-hemp, intermediate-product, and final-container provisions.

CRS’s legal analysis of the amended hemp definition explains that products pushed outside the definition may instead be regulated under the Controlled Substances Act as marijuana or THC after the effective date.

CRS is an authoritative nonpartisan source for public understanding, but the enacted statutory text remains controlling. For live bill status, use the actions page for the specific bill.

The most accurate status list

• P.L. 119-37 §781: Enacted. Its hemp-definition changes remain scheduled for November 12, 2026.
• H.R. 7010: Introduced. Its official actions page lists a May 20, 2026 referral to the House Agriculture Subcommittee on Forestry and Horticulture as the latest action. It proposes a two-year extension to November 12, 2028.
• S. 3686: Introduced and referred to Senate Agriculture on January 15, 2026. It also proposes a two-year extension.
• H.R. 9830: Introduced July 22, 2026 and referred to four House committees. It would repeal Section 781 and build a federal regulatory framework.
• Comer proposal: Circulated draft reported July 29, 2026. Not formally introduced as of this research timestamp.

No proposal above should be described as passed, enacted, or effective.

What businesses and consumers should verify now

• The current official status of federal legislation.
• The law of the destination state and locality.
• Whether a rule applies to cultivation, manufacturing, retail products, possession, or shipping.
• The current product’s certificate of analysis and labeling.
• FDA requirements that may apply independently of the hemp definition.
• Any injunction, agency order, or controlling court decision in the relevant jurisdiction.

Do not rely on a social caption or an old article for a time-sensitive legal decision.

FAQ

Is the new federal hemp definition in effect today?

No. Section 781 is enacted, but its hemp-definition amendments are scheduled to take effect November 12, 2026.

Did H.R. 7010 stop the change?

No. H.R. 7010 remains introduced and referred. A bill does not change current law merely because it was introduced.

Did S. 3686 pass the Senate?

No. The official actions page lists introduction and committee referral on January 15, 2026.

Is H.R. 9830 law?

No. H.R. 9830 is introduced and referred. Its bipartisan sponsorship and July 30 cosponsor additions do not give it legal effect.

Is the Comer draft the same as H.R. 9830?

No. H.R. 9830 is an introduced Barr-Craig bill. The separate Comer language was reported as a circulated draft and did not have an official bill number as of this update.

Does federal hemp status guarantee legality in my state?

No. State and local laws may be narrower, product-specific, or otherwise different. Federal status also does not erase separate FDA requirements.

When will this tracker change?

When an official source records a material development—committee action, amendment, chamber passage, enactment, agency rule, injunction, or controlling decision—the status will be updated with the precise legal stage and date.