Is HHC Legal in Virginia?
May 22, 2026
Is HHC legal in Virginia? No. SB 903 caps and the Virginia Consumer Protection Act synthetic-THC prohibition shut down HHC retail. Fourth Circuit upheld in January 2025.
Is HHC legal in Virginia? No. SB 903 caps and the Virginia Consumer Protection Act synthetic-THC prohibition shut down HHC retail. Fourth Circuit upheld in January 2025.
Last reviewed: May 21, 2026
No. HHC is effectively banned at Virginia retail. SB 903 (effective July 1, 2023) caps any retail hemp product at 2 mg total THC per package, with a 25:1 CBD:THC carve-out. The Virginia Consumer Protection Act, as amended by SB 903, separately prohibits the sale of any substance intended for human consumption that contains a synthetic derivative of THC. HHC is hexahydrocannabinol, produced through hydrogenation of hemp-derived CBD or delta-9, which puts it inside the synthetic-derivative prohibition. The Fourth Circuit upheld SB 903 on January 7, 2025.
Hemp enforcement is handled by the VDACS Office of Hemp Enforcement. The VCPA synthetic-derivative prohibition is enforced by the Office of the Attorney General. Medical cannabis runs through the Cannabis Control Authority. Adult-use possession was legalized by HB 2312 (2021), but no licensed retail market exists in 2026.
HHC is hexahydrocannabinol, a hydrogenated form of THC produced through industrial hydrogenation of hemp-derived CBD or delta-9. That manufacturing route is exactly what Virginia's synthetic-derivative prohibition targets. For comparison with the parallel framework for delta-8, see our Virginia delta-8 page.
Two layers apply. First, the SB 903 caps codified at Va. Code § 3.2-4123 and the parallel § 3.2-5145.4 limit any retail hemp product to 0.3 percent total THC and 2 mg total THC per package, with the 25:1 CBD:THC carve-out. Total THC in Virginia's framework includes the hexahydro-THC isomers. Second, the VCPA synthetic-derivative prohibition bars the sale of any orally or inhalably consumed substance containing a synthetic derivative of THC. Commercial HHC is virtually always produced by hydrogenation and sits inside that bar.
A retailer also needs the regulated hemp product retail facility registration at § 3.2-4122, which is $1,000 per year per location. Civil penalties under the Food and Drink Law run up to $10,000 per day per violation.
VDACS conducted 424 inspections in the first 12 months after SB 903 took effect and cited 346 businesses for 17,715 violations. HHC vapes and gummies were swept up alongside delta-8 and delta-10 SKUs. The Office of Hemp Enforcement expanded into inhalable hemp inspections in September 2025, which broadened the inspection footprint for HHC vapes specifically.
The federal preemption argument is settled. In Northern Virginia Hemp and Agriculture v. Virginia, No. 23-2192 (4th Cir. Jan. 7, 2025), the Fourth Circuit affirmed that the 2018 Farm Bill does not preempt state total-THC standards, rejected the dormant Commerce Clause challenge because the caps apply equally to in-state and out-of-state operators, and held the plaintiffs lacked standing on the sales restriction claim.
HHC products are not lawfully available at Virginia retail. HHC produces effects similar to delta-9 and its metabolites overlap with delta-9 metabolites on most standard drug tests. Out-of-state online sellers continue to ship into Virginia, but the products are not lawful at retail and the buyer takes the risk. After November 12, 2026, federal H.R. 5371 removes Farm Bill cover from HHC nationwide.
H.R. 5371 § 781, signed November 12, 2025, redefines federal hemp to exclude synthetic and chemically converted cannabinoids and caps finished hemp products at 0.4 mg total THC per container. The provision takes effect November 12, 2026. HHC is produced almost exclusively through hydrogenation of hemp-derived CBD or delta-9, placing it inside the excluded category. For background see our potential revisions to the 2018 Farm Bill explainer.
Is HHC legal in Virginia in 2026?
No. The SB 903 2 mg per-package cap and the VCPA synthetic-derivative prohibition together remove HHC from lawful Virginia retail.
What is HHC?
HHC is hexahydrocannabinol, a hydrogenated form of THC produced through industrial hydrogenation of hemp-derived CBD or delta-9. The fully saturated molecule has better shelf stability than delta-9 and produces similar effects.
Does HHC show up on a drug test?
HHC metabolites overlap with delta-9 metabolites on most standard urine screens and typically trigger a positive. Specialty panels that distinguish them are uncommon.
Can I order HHC online to a Virginia address?
Out-of-state sellers continue to ship into Virginia, but the products are not lawful at Virginia retail and VDACS can act on shipments that fail the state standard.
How does HHC compare to delta-8 under Virginia law?
Both are captured by SB 903 and both run into the VCPA synthetic-derivative prohibition because both are produced through chemical conversion. See our Virginia delta-8 page.
What changes November 12, 2026?
Federal H.R. 5371 § 781 takes effect, excluding synthetic and chemically converted cannabinoids from the federal hemp definition and capping finished products at 0.4 mg total THC per container.
This page is provided for informational purposes by ComplyAssistAI LLC and is not legal advice. Hemp and cannabis law in Virginia changes frequently. For business compliance questions, consult a Virginia-licensed cannabis attorney. Find one in our Cannabis Lawyer Directory.
Illegal
Virginia SB 903 (2023); Va. Code §§ 3.2-4122, 3.2-4123, 3.2-5145.4; Virginia Consumer Protection Act synthetic-THC prohibition; Northern Virginia Hemp v. Va., No. 23-2192 (4th Cir. Jan. 7, 2025)
2 mg total THC per package cap (or 25:1 CBD:THC ratio); VCPA synthetic-derivative prohibition captures hydrogenation products including HHC.
Yes
