Question 1

Is Delta-8 legal in California?

Accepted Answer

Delta-8 THC is banned from retail. AB 8 (signed Oct 2, 2025, effective Jan 1, 2026) made the September 2024 CDPH emergency regulations permanent, prohibiting any detectable THC in hemp products; only high-purity, THC-free isolate is allowed. Licensed-cannabis integration does not arrive until ~Jan 1, 2028.

Question 2

Can I buy CBD in California?

Accepted Answer

Non-ingestible CBD topicals remain broadly legal. Ingestible full-spectrum and broad-spectrum CBD with any detectable THC is banned under AB 8 and the CDPH regulations; only THC-free isolate products are permitted at retail.

Question 3

What is the age limit for hemp products in California?

Accepted Answer

The minimum age to purchase hemp products in California is 21.

Question 4

Will hemp products be legal in California after November 2026?

Accepted Answer

California's AB 8 (2025) and the CDPH emergency regulations already bar detectable-THC hemp products from retail, allowing only high-purity THC-free isolate. Section 781 of H.R. 5371 (Pub. L. 119-37), effective November 12, 2026, adds a national 0.4 mg total-THC-per-container cap that aligns with California's stricter no-detectable-THC standard, so the federal change adds little beyond what state law already imposes.

Compound	Status	Details
Delta-8 THC	❌Banned	Delta-8 THC is banned from retail. AB 8 (signed Oct 2, 2025, effective Jan 1, 2026) made the September 2024 CDPH emergency regulations permanent, prohibiting any detectable THC in hemp products; only high-purity, THC-free isolate is allowed. Licensed-cannabis integration does not arrive until ~Jan 1, 2028.
Delta-9 THC (Hemp)	❌Banned	Hemp-derived Delta-9 products with any detectable THC are banned from retail under AB 8 and the CDPH emergency regulations. There is no current general-retail channel; licensed-cannabis integration is not expected until ~Jan 1, 2028.
CBD	⚠️Restricted	Non-ingestible CBD topicals remain broadly legal. Ingestible full-spectrum and broad-spectrum CBD with any detectable THC is banned under AB 8 and the CDPH regulations; only THC-free isolate products are permitted at retail.
THCA	❌Banned	THCA products are banned from retail. AB 8 and the CDPH regulations prohibit detectable THC, and THCA converts to intoxicating THC when heated.
HHC	❌Banned	HHC is banned from retail as an intoxicating hemp derivative under AB 8 and the CDPH emergency regulations.
Delta-10 THC	❌Banned	Delta-10 is banned from retail alongside other intoxicating hemp-derived cannabinoids under AB 8 and the CDPH emergency regulations.
THC-O	❌Banned	THC-O is considered a synthetic cannabinoid and is federally illegal per DEA guidance. Also prohibited under California cannabis regulations.
THCP	❌Banned	THCP is banned from retail. As an intoxicating THC homolog, it falls under AB 8's no-detectable-THC standard, which superseded AB 45 and prohibits any hemp product with detectable THC, including THCP.

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