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Texas HB 46: The Biggest TCUP Expansion Yet — Chronic Pain, TBI, and Vapes

Published June 11, 2026 · Reviewed against the primary sources cited below

Signed June 2025 · Effective September 1, 2025

Texas ran one of America's narrowest medical cannabis programs for a decade. House Bill 46 — signed June 2025, effective that September — changed the math: chronic pain alone makes hundreds of thousands of Texans newly eligible, and the addition of vaporizers ends the lowest-THC-states' era of edible-only dosing.

What changed

Four new qualifying condition groups: chronic pain (the headline — previously Texas's chronic-pain patients had no path at all), traumatic brain injury, Crohn's disease and IBD, and hospice/palliative care. Delivery expanded from oral-only products to inhalation devices — vaporizers, nebulizers, inhalers — though smokable flower remains off the table and products stay capped at 1 gram of THC per package. Licensed dispensing organizations grew from 3 to 15 slots, attacking the supply-desert problem that made patients drive hours.

What didn't change: TCUP still issues no patient card — physicians enter you directly into the CURT registry, there's no state fee, and prescriptions run through the registry like any controlled medication. Telehealth evaluations remain permitted, which combined with HB 46 makes Texas one of the easier strict-state programs to actually enter.

What it means if you're a Texan with chronic pain

Eligibility now runs through a physician's clinical judgment that you have chronic pain — the registration is physician-driven, so your task is documentation (prior treatments, imaging, prescription history) and a telehealth evaluation with a CURT-registered physician. Expect low-THC products by design: Texas potency limits mean TCUP serves measured medical dosing, not high-potency expectations.

Watch items we're tracking: DPS's rollout of the 12 new dispensing licenses (announced in phases through 2026) and whether the legislature revisits potency caps in 2027. Our Texas page carries the current program facts and official sources.

The information on this site is for educational purposes only and is not medical or legal advice. Cannabis use carries risks; consult a licensed physician about whether medical cannabis is appropriate for you. Federal status (as of June 2026): marijuana dispensed under state medical licenses and FDA-approved cannabis products are Schedule III controlled substances; all other marijuana remains Schedule I under U.S. federal law. Laws cited here change; confirm current rules with the linked primary sources before acting on them.

FAQ

Quick answers

Does Texas have medical marijuana cards now?

Still no card — HB 46 kept the CURT registry model. Your physician's registry entry is your credential, checked at the dispensary by identity.

Can I smoke flower under HB 46?

No. Inhalation arrived via devices (vaporizers, nebulizers, inhalers) — smokable flower remains prohibited, and packages stay capped at 1 g THC.

Is chronic pain eligibility retroactive to existing diagnoses?

There's no waiting period tied to diagnosis date — a current chronic-pain condition documented to the physician's satisfaction qualifies from the effective date onward.

Sources & references

  1. Drug Scheduling U.S. Drug Enforcement Administration, 2026.Federal scheduling framework