Certificates of analysis
Third-party lab results for every SKU, showing total THC on a dry-weight basis and per container.
Federal law redefines hemp on a two-step timeline: only products with cannabinoids the plant is not capable of naturally producing lose hemp status on November 12, 2026. The 0.4 mg per-container cap on combined total THC and cannabinoids with similar effects, the treatment of naturally occurring cannabinoids synthesized or manufactured outside the plant, and the other definition changes take effect December 11, 2026. Products over those limits become marijuana under federal law, and processors are re-reviewing CBD portfolios SKU by SKU. Merchants who can show compliant certificates of analysis for every product are the ones keeping their accounts.
By Rebar Payments · Updated · Sources
Third-party lab results for every SKU, showing total THC on a dry-weight basis and per container.
A full SKU list matched to COAs, with cannabinoids the plant cannot naturally produce, and naturally occurring cannabinoids synthesized or manufactured outside the plant, flagged separately.
Which states you ship to and how you block restricted states.
No disease or treatment claims; accurate labels and age gating where required.
| Date / state | What happens |
|---|---|
| Nov 12, 2025 | Public Law 119-37 enacted. Redefines hemp by total THC (including THCA and delta-8) at 0.3% dry weight and caps finished products at 0.4 mg per container of combined total THC and cannabinoids with similar effects. |
| Sep 2, 2026 | H.R. 6500 signed. Moves most of the new restrictions from Nov 12 to Dec 11, 2026. |
| Nov 12, 2026 | Only products containing cannabinoids that are not capable of being naturally produced by the cannabis plant lose federal hemp status. |
| Dec 11, 2026 | The 0.4 mg per-container cap on combined total THC and similar-effect cannabinoids, the exclusion of naturally occurring cannabinoids synthesized or manufactured outside the plant, and the other definition changes take effect. Non-compliant products are treated as marijuana under the Controlled Substances Act. |
| Pending | H.R. 7024 / S. 3686 (delay to Nov 12, 2028) and H.R. 6209 (repeal) had not advanced past committee as of Oct 19, 2026. The FDA had not yet published its required cannabinoid lists or 'container' guidance. |
Until these dates, the 2018 Farm Bill definition remains the operative federal standard. Industry estimates cited by Frier Levitt suggest 90% or more of non-intoxicating full-spectrum CBD products would fall outside the amended definition because of the 0.4 mg cap. CBD isolate products with no detectable THC are in a stronger position, but you still need the lab evidence.
Most processors act well before these limits. Track your own ratios weekly.
| Program | What triggers it | What it means for you |
|---|---|---|
| Visa VAMP (merchant "Excessive") | From April 1, 2026 in Asia Pacific, Canada, Europe and the US: a VAMP ratio of 150 basis points (1.5%) or higher AND at least 1,500 fraud plus dispute counts in the month. The VAMP ratio is fraud reports (TC40) plus disputes (TC15) divided by settled card-not-present transactions, by count. It is not a simple chargeback ratio. Other regions and earlier periods differ. | Per-event fees once enforced, a remediation plan, and pressure from your acquirer to fix it or exit. |
| Mastercard ECP: Excessive Chargeback Merchant | Chargeback ratio of 1.5% or higher and at least 100 chargebacks in a month, in two months (not necessarily consecutive). Ratio = this month's chargebacks ÷ last month's transactions. | Monthly fines that escalate from $1,000 in month two to $25,000 by month seven. |
| Mastercard ECP: High Excessive | Chargeback ratio of 3% or higher and at least 300 chargebacks. | Fines that escalate to $50,000 a month by month seven and $200,000 after month 19. |
| MATCH list (Mastercard) | Your acquirer terminates the account for a listed reason, such as excessive chargebacks, fraud or rule violations. | The listing stays for five years and most acquirers will decline a listed business or principal. |
Owner-confirmed Rebar field observations. These ranges are not guaranteed and are not quotes; every offer depends on the provider's underwriting and your file.
| Term | What it usually looks like | How to improve it |
|---|---|---|
| Rolling reserve | A share of each day's volume held for a set period. Owner-confirmed Rebar field observation: new high-risk accounts commonly see 5% to 10% held for 90 to 180 days. Not guaranteed; depends on underwriting. | Ask for a written step-down schedule tied to clean processing history. |
| Pricing | Higher markups than standard merchants. Interchange-plus pricing becomes available as volume and history grow. | Compare effective rate, not headline rate. Use our statement analyzer. |
| Volume caps | A monthly processing limit, often set below your forecast for the first months. | Bring 3 to 6 months of statements to support a higher cap. |
| Contract terms | Early-termination fees and, sometimes, liquidated damages. | Read the termination and reserve-release clauses before you sign. |
Pull a current, third-party COA for every SKU and calculate combined total THC and similar-effect cannabinoids per container.
Pull any product containing cannabinoids the plant cannot naturally produce before November 12, 2026.
Reformulate, relabel or discontinue SKUs above the 0.4 mg combined per-container cap, or containing naturally occurring cannabinoids synthesized or manufactured outside the plant, before December 11, 2026.
Map shipping restrictions by state and enforce them at checkout.
Remove disease, treatment and cure claims from product pages and ads.
Ask your processor in writing whether they will continue supporting your catalog after December 11.
Have a backup processor reviewed and approved before you need it.
It depends on the product. After December 11, 2026, hemp-derived products must contain no more than 0.4 mg per container of combined total THC and cannabinoids with similar effects, and cannot contain cannabinoids the plant cannot naturally produce or naturally occurring cannabinoids synthesized or manufactured outside the plant. CBD isolate products with no detectable THC can remain hemp; many full-spectrum products will not. Confirm your products with lab results and counsel.
December 11, 2026. It was originally November 12, 2026, but H.R. 6500, signed September 2, 2026, delayed most of the new restrictions by 30 days. The cap covers combined total THC and cannabinoids with similar effects, not total THC alone. Only the exclusion for cannabinoids the plant is not capable of naturally producing takes effect November 12, 2026; naturally occurring cannabinoids synthesized or manufactured outside the plant are addressed by the changes that start December 11, 2026.
Processors are reviewing CBD portfolios ahead of the deadlines. Merchants with compliant COAs for every SKU, clean chargeback history and accurate claims are most likely to keep their accounts. If your catalog includes products over the new limits, expect your processor to require changes or close the account.
Some acquirers and ad platforms require or prefer it. LegitScript runs a separate CBD certification program. It does not override federal law: a certified merchant still cannot sell products outside the amended hemp definition.
Both count toward the new total-THC standard. Delta-8 made by converting CBD is a naturally occurring cannabinoid manufactured outside the plant, which the definition changes starting December 11, 2026 address. Expect most processors to stop supporting delta-8 and high-THCA products.
Tell us where you stand. We will flag what an underwriter is likely to question and suggest suitable processing options. Rebar charges no advisory fee; provider fees and terms apply.
These summaries come from the provided source dataset listed below and have not been independently verified by Rebar. Rules and enforcement change. We review this page at least quarterly and date every update. Confirm current requirements with your acquirer, card network rules and counsel before acting.